7901236608

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 256

約数和(自身を含む): 23235387840

約数和(自身を除く): 15334151232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 53, 64, 68, 82, 96, 102, 106, 123, 128, 136, 159, 164, 192, 204, 212, 246, 272, 318, 328, 384, 408, 424, 492, 544, 557, 636, 656, 697, 816, 848, 901, 984, 1088, 1114, 1272, 1312, 1394, 1632, 1671, 1696, 1802, 1968, 2091, 2173, 2176, 2228, 2544, 2624, 2703, 2788, 3264, 3342, 3392, 3604, 3936, 4182, 4346, 4456, 5088, 5248, 5406, 5576, 6519, 6528, 6684, 6784, 7208, 7872, 8364, 8692, 8912, 9469, 10176, 10812, 11152, 13038, 13368, 14416, 15744, 16728, 17384, 17824, 18938, 20352, 21624, 22304, 22837, 26076, 26736, 28407, 28832, 29521, 33456, 34768, 35648, 36941, 37876, 43248, 44608, 45674, 52152, 53472, 56814, 57664, 59042, 66912, 68511, 69536, 71296, 73882, 75752, 86496, 88563, 89216, 91348, 104304, 106944, 110823, 113628, 115328, 118084, 133824, 137022, 139072, 147764, 151504, 172992, 177126, 182696, 208608, 213888, 221646, 227256, 236168, 267648, 274044, 278144, 295528, 303008, 345984, 354252, 365392, 388229, 417216, 443292, 454512, 472336, 501857, 548088, 591056, 606016, 708504, 730784, 776458, 834432, 886584, 909024, 944672, 1003714, 1096176, 1164687, 1182112, 1210361, 1212032, 1417008, 1461568, 1505571, 1552916, 1773168, 1818048, 1889344, 2007428, 2192352, 2329374, 2364224, 2420722, 2834016, 2923136, 3011142, 3105832, 3546336, 3631083, 3636096, 3778688, 4014856, 4384704, 4658748, 4728448, 4841444, 5668032, 6022284, 6211664, 7092672, 7262166, 8029712, 8769408, 9317496, 9682888, 11336064, 12044568, 12423328, 14185344, 14524332, 16059424, 18634992, 19365776, 20576137, 24089136, 24846656, 29048664, 32118848, 37269984, 38731552, 41152274, 48178272, 49693312, 58097328, 61728411, 64237696, 74539968, 77463104, 82304548, 96356544, 116194656, 123456822, 149079936, 154926208, 164609096, 192713088, 232389312, 246913644, 329218192, 464778624, 493827288, 658436384, 987654576, 1316872768, 1975309152, 2633745536, 3950618304, 7901236608]

約数ペア:

[(1, 7901236608), (2, 3950618304), (3, 2633745536), (4, 1975309152), (6, 1316872768), (8, 987654576), (12, 658436384), (16, 493827288), (17, 464778624), (24, 329218192), (32, 246913644), (34, 232389312), (41, 192713088), (48, 164609096), (51, 154926208), (53, 149079936), (64, 123456822), (68, 116194656), (82, 96356544), (96, 82304548), (102, 77463104), (106, 74539968), (123, 64237696), (128, 61728411), (136, 58097328), (159, 49693312), (164, 48178272), (192, 41152274), (204, 38731552), (212, 37269984), (246, 32118848), (272, 29048664), (318, 24846656), (328, 24089136), (384, 20576137), (408, 19365776), (424, 18634992), (492, 16059424), (544, 14524332), (557, 14185344), (636, 12423328), (656, 12044568), (697, 11336064), (816, 9682888), (848, 9317496), (901, 8769408), (984, 8029712), (1088, 7262166), (1114, 7092672), (1272, 6211664), (1312, 6022284), (1394, 5668032), (1632, 4841444), (1671, 4728448), (1696, 4658748), (1802, 4384704), (1968, 4014856), (2091, 3778688), (2173, 3636096), (2176, 3631083), (2228, 3546336), (2544, 3105832), (2624, 3011142), (2703, 2923136), (2788, 2834016), (3264, 2420722), (3342, 2364224), (3392, 2329374), (3604, 2192352), (3936, 2007428), (4182, 1889344), (4346, 1818048), (4456, 1773168), (5088, 1552916), (5248, 1505571), (5406, 1461568), (5576, 1417008), (6519, 1212032), (6528, 1210361), (6684, 1182112), (6784, 1164687), (7208, 1096176), (7872, 1003714), (8364, 944672), (8692, 909024), (8912, 886584), (9469, 834432), (10176, 776458), (10812, 730784), (11152, 708504), (13038, 606016), (13368, 591056), (14416, 548088), (15744, 501857), (16728, 472336), (17384, 454512), (17824, 443292), (18938, 417216), (20352, 388229), (21624, 365392), (22304, 354252), (22837, 345984), (26076, 303008), (26736, 295528), (28407, 278144), (28832, 274044), (29521, 267648), (33456, 236168), (34768, 227256), (35648, 221646), (36941, 213888), (37876, 208608), (43248, 182696), (44608, 177126), (45674, 172992), (52152, 151504), (53472, 147764), (56814, 139072), (57664, 137022), (59042, 133824), (66912, 118084), (68511, 115328), (69536, 113628), (71296, 110823), (73882, 106944), (75752, 104304), (86496, 91348), (88563, 89216)]