707101568

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 1562803200

約数和(自身を除く): 855701632

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 83, 113, 124, 128, 152, 166, 226, 248, 304, 332, 452, 496, 589, 608, 664, 904, 992, 1178, 1216, 1328, 1577, 1808, 1984, 2147, 2356, 2432, 2573, 2656, 3154, 3503, 3616, 3968, 4294, 4712, 5146, 5312, 6308, 7006, 7232, 8588, 9379, 9424, 10292, 10624, 12616, 14012, 14464, 17176, 18758, 18848, 20584, 25232, 28024, 34352, 37516, 37696, 41168, 48887, 50464, 56048, 66557, 68704, 75032, 75392, 82336, 97774, 100928, 112096, 133114, 137408, 150064, 164672, 178201, 195548, 201856, 224192, 266228, 274816, 290749, 300128, 329344, 356402, 391096, 448384, 532456, 581498, 600256, 712804, 782192, 1064912, 1162996, 1200512, 1425608, 1564384, 2129824, 2325992, 2851216, 3128768, 4259648, 4651984, 5524231, 5702432, 6257536, 8519296, 9303968, 11048462, 11404864, 18607936, 22096924, 22809728, 37215872, 44193848, 88387696, 176775392, 353550784, 707101568]

約数ペア:

[(1, 707101568), (2, 353550784), (4, 176775392), (8, 88387696), (16, 44193848), (19, 37215872), (31, 22809728), (32, 22096924), (38, 18607936), (62, 11404864), (64, 11048462), (76, 9303968), (83, 8519296), (113, 6257536), (124, 5702432), (128, 5524231), (152, 4651984), (166, 4259648), (226, 3128768), (248, 2851216), (304, 2325992), (332, 2129824), (452, 1564384), (496, 1425608), (589, 1200512), (608, 1162996), (664, 1064912), (904, 782192), (992, 712804), (1178, 600256), (1216, 581498), (1328, 532456), (1577, 448384), (1808, 391096), (1984, 356402), (2147, 329344), (2356, 300128), (2432, 290749), (2573, 274816), (2656, 266228), (3154, 224192), (3503, 201856), (3616, 195548), (3968, 178201), (4294, 164672), (4712, 150064), (5146, 137408), (5312, 133114), (6308, 112096), (7006, 100928), (7232, 97774), (8588, 82336), (9379, 75392), (9424, 75032), (10292, 68704), (10624, 66557), (12616, 56048), (14012, 50464), (14464, 48887), (17176, 41168), (18758, 37696), (18848, 37516), (20584, 34352), (25232, 28024)]