219818262144

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2252

約数の個数: 384

約数和(自身を含む): 664763457600

約数和(自身を除く): 444945195456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 43, 48, 52, 64, 74, 78, 86, 96, 104, 111, 128, 129, 148, 156, 169, 172, 192, 208, 222, 258, 296, 312, 338, 344, 384, 416, 444, 481, 507, 516, 559, 592, 624, 676, 688, 832, 888, 962, 1014, 1032, 1118, 1184, 1248, 1352, 1376, 1443, 1591, 1664, 1677, 1776, 1924, 2028, 2064, 2129, 2236, 2368, 2496, 2704, 2752, 2886, 3182, 3354, 3552, 3848, 4056, 4128, 4258, 4472, 4736, 4773, 4992, 5408, 5504, 5772, 6253, 6364, 6387, 6708, 7104, 7267, 7696, 8112, 8256, 8516, 8944, 9546, 10816, 11544, 12506, 12728, 12774, 13416, 14208, 14534, 15392, 16224, 16512, 17032, 17888, 18759, 19092, 20683, 21632, 21801, 23088, 25012, 25456, 25548, 26832, 27677, 29068, 30784, 32448, 34064, 35776, 37518, 38184, 41366, 43602, 46176, 50024, 50912, 51096, 53664, 55354, 58136, 61568, 62049, 64896, 68128, 71552, 75036, 76368, 78773, 82732, 83031, 87204, 91547, 92352, 100048, 101824, 102192, 107328, 110708, 116272, 124098, 136256, 150072, 152736, 157546, 165464, 166062, 174408, 183094, 184704, 200096, 203648, 204384, 214656, 221416, 232544, 236319, 248196, 268879, 272512, 274641, 300144, 305472, 315092, 330928, 332124, 348816, 359801, 366188, 400192, 408768, 442832, 465088, 472638, 496392, 537758, 549282, 600288, 610944, 630184, 661856, 664248, 697632, 719602, 732376, 800384, 806637, 817536, 885664, 930176, 945276, 992784, 1024049, 1075516, 1079403, 1098564, 1190111, 1200576, 1260368, 1323712, 1328496, 1395264, 1439204, 1464752, 1613274, 1771328, 1890552, 1985568, 2048098, 2151032, 2158806, 2197128, 2380222, 2401152, 2520736, 2647424, 2656992, 2790528, 2878408, 2929504, 3072147, 3226548, 3387239, 3542656, 3570333, 3781104, 3971136, 4096196, 4302064, 4317612, 4394256, 4760444, 5041472, 5313984, 5756816, 5859008, 6144294, 6453096, 6774478, 7140666, 7562208, 7942272, 8192392, 8604128, 8635224, 8788512, 9520888, 10082944, 10161717, 10627968, 11513632, 11718016, 12288588, 12906192, 13312637, 13548956, 14281332, 15124416, 15471443, 16384784, 17208256, 17270448, 17577024, 19041776, 20323434, 23027264, 24577176, 25812384, 26625274, 27097912, 28562664, 30248832, 30942886, 32769568, 34416512, 34540896, 35154048, 38083552, 39937911, 40646868, 44034107, 46054528, 46414329, 49154352, 51624768, 53250548, 54195824, 57125328, 61885772, 65539136, 69081792, 76167104, 79875822, 81293736, 88068214, 92828658, 98308704, 103249536, 106501096, 108391648, 114250656, 123771544, 131078272, 132102321, 138163584, 152334208, 159751644, 162587472, 176136428, 185657316, 196617408, 213002192, 216783296, 228501312, 247543088, 264204642, 319503288, 325174944, 352272856, 371314632, 393234816, 426004384, 433566592, 457002624, 495086176, 528409284, 572443391, 639006576, 650349888, 704545712, 742629264, 852008768, 990172352, 1056818568, 1144886782, 1278013152, 1300699776, 1409091424, 1485258528, 1704017536, 1717330173, 1980344704, 2113637136, 2289773564, 2556026304, 2818182848, 2970517056, 3434660346, 4227274272, 4579547128, 5112052608, 5636365696, 5941034112, 6869320692, 8454548544, 9159094256, 13738641384, 16909097088, 18318188512, 27477282768, 36636377024, 54954565536, 73272754048, 109909131072, 219818262144]

約数ペア:

[(1, 219818262144), (2, 109909131072), (3, 73272754048), (4, 54954565536), (6, 36636377024), (8, 27477282768), (12, 18318188512), (13, 16909097088), (16, 13738641384), (24, 9159094256), (26, 8454548544), (32, 6869320692), (37, 5941034112), (39, 5636365696), (43, 5112052608), (48, 4579547128), (52, 4227274272), (64, 3434660346), (74, 2970517056), (78, 2818182848), (86, 2556026304), (96, 2289773564), (104, 2113637136), (111, 1980344704), (128, 1717330173), (129, 1704017536), (148, 1485258528), (156, 1409091424), (169, 1300699776), (172, 1278013152), (192, 1144886782), (208, 1056818568), (222, 990172352), (258, 852008768), (296, 742629264), (312, 704545712), (338, 650349888), (344, 639006576), (384, 572443391), (416, 528409284), (444, 495086176), (481, 457002624), (507, 433566592), (516, 426004384), (559, 393234816), (592, 371314632), (624, 352272856), (676, 325174944), (688, 319503288), (832, 264204642), (888, 247543088), (962, 228501312), (1014, 216783296), (1032, 213002192), (1118, 196617408), (1184, 185657316), (1248, 176136428), (1352, 162587472), (1376, 159751644), (1443, 152334208), (1591, 138163584), (1664, 132102321), (1677, 131078272), (1776, 123771544), (1924, 114250656), (2028, 108391648), (2064, 106501096), (2129, 103249536), (2236, 98308704), (2368, 92828658), (2496, 88068214), (2704, 81293736), (2752, 79875822), (2886, 76167104), (3182, 69081792), (3354, 65539136), (3552, 61885772), (3848, 57125328), (4056, 54195824), (4128, 53250548), (4258, 51624768), (4472, 49154352), (4736, 46414329), (4773, 46054528), (4992, 44034107), (5408, 40646868), (5504, 39937911), (5772, 38083552), (6253, 35154048), (6364, 34540896), (6387, 34416512), (6708, 32769568), (7104, 30942886), (7267, 30248832), (7696, 28562664), (8112, 27097912), (8256, 26625274), (8516, 25812384), (8944, 24577176), (9546, 23027264), (10816, 20323434), (11544, 19041776), (12506, 17577024), (12728, 17270448), (12774, 17208256), (13416, 16384784), (14208, 15471443), (14534, 15124416), (15392, 14281332), (16224, 13548956), (16512, 13312637), (17032, 12906192), (17888, 12288588), (18759, 11718016), (19092, 11513632), (20683, 10627968), (21632, 10161717), (21801, 10082944), (23088, 9520888), (25012, 8788512), (25456, 8635224), (25548, 8604128), (26832, 8192392), (27677, 7942272), (29068, 7562208), (30784, 7140666), (32448, 6774478), (34064, 6453096), (35776, 6144294), (37518, 5859008), (38184, 5756816), (41366, 5313984), (43602, 5041472), (46176, 4760444), (50024, 4394256), (50912, 4317612), (51096, 4302064), (53664, 4096196), (55354, 3971136), (58136, 3781104), (61568, 3570333), (62049, 3542656), (64896, 3387239), (68128, 3226548), (71552, 3072147), (75036, 2929504), (76368, 2878408), (78773, 2790528), (82732, 2656992), (83031, 2647424), (87204, 2520736), (91547, 2401152), (92352, 2380222), (100048, 2197128), (101824, 2158806), (102192, 2151032), (107328, 2048098), (110708, 1985568), (116272, 1890552), (124098, 1771328), (136256, 1613274), (150072, 1464752), (152736, 1439204), (157546, 1395264), (165464, 1328496), (166062, 1323712), (174408, 1260368), (183094, 1200576), (184704, 1190111), (200096, 1098564), (203648, 1079403), (204384, 1075516), (214656, 1024049), (221416, 992784), (232544, 945276), (236319, 930176), (248196, 885664), (268879, 817536), (272512, 806637), (274641, 800384), (300144, 732376), (305472, 719602), (315092, 697632), (330928, 664248), (332124, 661856), (348816, 630184), (359801, 610944), (366188, 600288), (400192, 549282), (408768, 537758), (442832, 496392), (465088, 472638)]