1379450016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1759}}^1$

素因数の和:2171

約数の個数: 144

約数和(自身を含む): 4497292800

約数和(自身を除く): 3117842784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 389, 504, 672, 778, 1008, 1167, 1556, 1759, 2016, 2334, 2723, 3112, 3501, 3518, 4668, 5277, 5446, 6224, 7002, 7036, 8169, 9336, 10554, 10892, 12313, 12448, 14004, 14072, 15831, 16338, 18672, 21108, 21784, 24507, 24626, 28008, 28144, 31662, 32676, 36939, 37344, 42216, 43568, 49014, 49252, 56016, 56288, 63324, 65352, 73878, 84432, 87136, 98028, 98504, 110817, 112032, 126648, 130704, 147756, 168864, 196056, 197008, 221634, 253296, 261408, 295512, 392112, 394016, 443268, 506592, 591024, 684251, 784224, 886536, 1182048, 1368502, 1773072, 2052753, 2737004, 3546144, 4105506, 4789757, 5474008, 6158259, 8211012, 9579514, 10948016, 12316518, 14369271, 16422024, 19159028, 21896032, 24633036, 28738542, 32844048, 38318056, 43107813, 49266072, 57477084, 65688096, 76636112, 86215626, 98532144, 114954168, 153272224, 172431252, 197064288, 229908336, 344862504, 459816672, 689725008, 1379450016]

約数ペア:

[(1, 1379450016), (2, 689725008), (3, 459816672), (4, 344862504), (6, 229908336), (7, 197064288), (8, 172431252), (9, 153272224), (12, 114954168), (14, 98532144), (16, 86215626), (18, 76636112), (21, 65688096), (24, 57477084), (28, 49266072), (32, 43107813), (36, 38318056), (42, 32844048), (48, 28738542), (56, 24633036), (63, 21896032), (72, 19159028), (84, 16422024), (96, 14369271), (112, 12316518), (126, 10948016), (144, 9579514), (168, 8211012), (224, 6158259), (252, 5474008), (288, 4789757), (336, 4105506), (389, 3546144), (504, 2737004), (672, 2052753), (778, 1773072), (1008, 1368502), (1167, 1182048), (1556, 886536), (1759, 784224), (2016, 684251), (2334, 591024), (2723, 506592), (3112, 443268), (3501, 394016), (3518, 392112), (4668, 295512), (5277, 261408), (5446, 253296), (6224, 221634), (7002, 197008), (7036, 196056), (8169, 168864), (9336, 147756), (10554, 130704), (10892, 126648), (12313, 112032), (12448, 110817), (14004, 98504), (14072, 98028), (15831, 87136), (16338, 84432), (18672, 73878), (21108, 65352), (21784, 63324), (24507, 56288), (24626, 56016), (28008, 49252), (28144, 49014), (31662, 43568), (32676, 42216), (36939, 37344)]