1271644608

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1371

約数の個数: 224

約数和(自身を含む): 4006388736

約数和(自身を除く): 2734744128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 64, 68, 69, 78, 92, 96, 102, 104, 136, 138, 156, 184, 192, 204, 208, 221, 272, 276, 299, 312, 368, 391, 408, 416, 442, 544, 552, 598, 624, 663, 736, 782, 816, 832, 884, 897, 1088, 1104, 1173, 1196, 1248, 1303, 1326, 1472, 1564, 1632, 1768, 1794, 2208, 2346, 2392, 2496, 2606, 2652, 3128, 3264, 3536, 3588, 3909, 4416, 4692, 4784, 5083, 5212, 5304, 6256, 7072, 7176, 7818, 9384, 9568, 10166, 10424, 10608, 12512, 14144, 14352, 15249, 15636, 16939, 18768, 19136, 20332, 20848, 21216, 22151, 25024, 28704, 29969, 30498, 31272, 33878, 37536, 40664, 41696, 42432, 44302, 50817, 57408, 59938, 60996, 62544, 66453, 67756, 75072, 81328, 83392, 88604, 89907, 101634, 119876, 121992, 125088, 132906, 135512, 162656, 177208, 179814, 203268, 239752, 243984, 250176, 265812, 271024, 287963, 325312, 354416, 359628, 389597, 406536, 479504, 487968, 509473, 531624, 542048, 575926, 708832, 719256, 779194, 813072, 863889, 959008, 975936, 1018946, 1063248, 1084096, 1151852, 1168791, 1417664, 1438512, 1528419, 1558388, 1626144, 1727778, 1918016, 2037892, 2126496, 2303704, 2337582, 2877024, 3056838, 3116776, 3252288, 3455556, 4075784, 4252992, 4607408, 4675164, 5754048, 6113676, 6233552, 6623149, 6911112, 8151568, 9214816, 9350328, 12227352, 12467104, 13246298, 13822224, 16303136, 18429632, 18700656, 19869447, 24454704, 24934208, 26492596, 27644448, 32606272, 37401312, 39738894, 48909408, 52985192, 55288896, 74802624, 79477788, 97818816, 105970384, 158955576, 211940768, 317911152, 423881536, 635822304, 1271644608]

約数ペア:

[(1, 1271644608), (2, 635822304), (3, 423881536), (4, 317911152), (6, 211940768), (8, 158955576), (12, 105970384), (13, 97818816), (16, 79477788), (17, 74802624), (23, 55288896), (24, 52985192), (26, 48909408), (32, 39738894), (34, 37401312), (39, 32606272), (46, 27644448), (48, 26492596), (51, 24934208), (52, 24454704), (64, 19869447), (68, 18700656), (69, 18429632), (78, 16303136), (92, 13822224), (96, 13246298), (102, 12467104), (104, 12227352), (136, 9350328), (138, 9214816), (156, 8151568), (184, 6911112), (192, 6623149), (204, 6233552), (208, 6113676), (221, 5754048), (272, 4675164), (276, 4607408), (299, 4252992), (312, 4075784), (368, 3455556), (391, 3252288), (408, 3116776), (416, 3056838), (442, 2877024), (544, 2337582), (552, 2303704), (598, 2126496), (624, 2037892), (663, 1918016), (736, 1727778), (782, 1626144), (816, 1558388), (832, 1528419), (884, 1438512), (897, 1417664), (1088, 1168791), (1104, 1151852), (1173, 1084096), (1196, 1063248), (1248, 1018946), (1303, 975936), (1326, 959008), (1472, 863889), (1564, 813072), (1632, 779194), (1768, 719256), (1794, 708832), (2208, 575926), (2346, 542048), (2392, 531624), (2496, 509473), (2606, 487968), (2652, 479504), (3128, 406536), (3264, 389597), (3536, 359628), (3588, 354416), (3909, 325312), (4416, 287963), (4692, 271024), (4784, 265812), (5083, 250176), (5212, 243984), (5304, 239752), (6256, 203268), (7072, 179814), (7176, 177208), (7818, 162656), (9384, 135512), (9568, 132906), (10166, 125088), (10424, 121992), (10608, 119876), (12512, 101634), (14144, 89907), (14352, 88604), (15249, 83392), (15636, 81328), (16939, 75072), (18768, 67756), (19136, 66453), (20332, 62544), (20848, 60996), (21216, 59938), (22151, 57408), (25024, 50817), (28704, 44302), (29969, 42432), (30498, 41696), (31272, 40664), (33878, 37536)]