7638139104

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1129

約数の個数: 192

約数和(自身を含む): 21577715712

約数和(自身を除く): 13939576608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 71, 74, 93, 96, 111, 124, 142, 148, 186, 213, 222, 248, 284, 296, 372, 426, 444, 496, 568, 592, 744, 852, 888, 977, 992, 1136, 1147, 1184, 1488, 1704, 1776, 1954, 2201, 2272, 2294, 2627, 2931, 2976, 3408, 3441, 3552, 3908, 4402, 4588, 5254, 5862, 6603, 6816, 6882, 7816, 7881, 8804, 9176, 10508, 11724, 13206, 13764, 15632, 15762, 17608, 18352, 21016, 23448, 26412, 27528, 30287, 31264, 31524, 35216, 36149, 36704, 42032, 46896, 52824, 55056, 60574, 63048, 69367, 70432, 72298, 81437, 84064, 90861, 93792, 105648, 108447, 110112, 121148, 126096, 138734, 144596, 162874, 181722, 208101, 211296, 216894, 242296, 244311, 252192, 277468, 289192, 325748, 363444, 416202, 433788, 484592, 488622, 554936, 578384, 651496, 726888, 832404, 867576, 969184, 977244, 1109872, 1120619, 1156768, 1302992, 1453776, 1664808, 1735152, 1954488, 2150377, 2219744, 2241238, 2566579, 2605984, 2907552, 3329616, 3361857, 3470304, 3908976, 4300754, 4482476, 5133158, 6451131, 6659232, 6723714, 7699737, 7817952, 8601508, 8964952, 10266316, 12902262, 13447428, 15399474, 17203016, 17929904, 20532632, 25804524, 26894856, 30798948, 34406032, 35859808, 41065264, 51609048, 53789712, 61597896, 68812064, 79563949, 82130528, 103218096, 107579424, 123195792, 159127898, 206436192, 238691847, 246391584, 318255796, 477383694, 636511592, 954767388, 1273023184, 1909534776, 2546046368, 3819069552, 7638139104]

約数ペア:

[(1, 7638139104), (2, 3819069552), (3, 2546046368), (4, 1909534776), (6, 1273023184), (8, 954767388), (12, 636511592), (16, 477383694), (24, 318255796), (31, 246391584), (32, 238691847), (37, 206436192), (48, 159127898), (62, 123195792), (71, 107579424), (74, 103218096), (93, 82130528), (96, 79563949), (111, 68812064), (124, 61597896), (142, 53789712), (148, 51609048), (186, 41065264), (213, 35859808), (222, 34406032), (248, 30798948), (284, 26894856), (296, 25804524), (372, 20532632), (426, 17929904), (444, 17203016), (496, 15399474), (568, 13447428), (592, 12902262), (744, 10266316), (852, 8964952), (888, 8601508), (977, 7817952), (992, 7699737), (1136, 6723714), (1147, 6659232), (1184, 6451131), (1488, 5133158), (1704, 4482476), (1776, 4300754), (1954, 3908976), (2201, 3470304), (2272, 3361857), (2294, 3329616), (2627, 2907552), (2931, 2605984), (2976, 2566579), (3408, 2241238), (3441, 2219744), (3552, 2150377), (3908, 1954488), (4402, 1735152), (4588, 1664808), (5254, 1453776), (5862, 1302992), (6603, 1156768), (6816, 1120619), (6882, 1109872), (7816, 977244), (7881, 969184), (8804, 867576), (9176, 832404), (10508, 726888), (11724, 651496), (13206, 578384), (13764, 554936), (15632, 488622), (15762, 484592), (17608, 433788), (18352, 416202), (21016, 363444), (23448, 325748), (26412, 289192), (27528, 277468), (30287, 252192), (31264, 244311), (31524, 242296), (35216, 216894), (36149, 211296), (36704, 208101), (42032, 181722), (46896, 162874), (52824, 144596), (55056, 138734), (60574, 126096), (63048, 121148), (69367, 110112), (70432, 108447), (72298, 105648), (81437, 93792), (84064, 90861)]