313453872

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 908607024

約数和(自身を除く): 595153152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 67, 72, 106, 134, 144, 159, 201, 212, 268, 318, 402, 424, 477, 536, 603, 613, 636, 804, 848, 954, 1072, 1206, 1226, 1272, 1608, 1839, 1908, 2412, 2452, 2544, 3216, 3551, 3678, 3816, 4824, 4904, 5517, 7102, 7356, 7632, 9648, 9808, 10653, 11034, 14204, 14712, 21306, 22068, 28408, 29424, 31959, 32489, 41071, 42612, 44136, 56816, 63918, 64978, 82142, 85224, 88272, 97467, 123213, 127836, 129956, 164284, 170448, 194934, 246426, 255672, 259912, 292401, 328568, 369639, 389868, 492852, 511344, 519824, 584802, 657136, 739278, 779736, 985704, 1169604, 1478556, 1559472, 1971408, 2176763, 2339208, 2957112, 4353526, 4678416, 5914224, 6530289, 8707052, 13060578, 17414104, 19590867, 26121156, 34828208, 39181734, 52242312, 78363468, 104484624, 156726936, 313453872]

約数ペア:

[(1, 313453872), (2, 156726936), (3, 104484624), (4, 78363468), (6, 52242312), (8, 39181734), (9, 34828208), (12, 26121156), (16, 19590867), (18, 17414104), (24, 13060578), (36, 8707052), (48, 6530289), (53, 5914224), (67, 4678416), (72, 4353526), (106, 2957112), (134, 2339208), (144, 2176763), (159, 1971408), (201, 1559472), (212, 1478556), (268, 1169604), (318, 985704), (402, 779736), (424, 739278), (477, 657136), (536, 584802), (603, 519824), (613, 511344), (636, 492852), (804, 389868), (848, 369639), (954, 328568), (1072, 292401), (1206, 259912), (1226, 255672), (1272, 246426), (1608, 194934), (1839, 170448), (1908, 164284), (2412, 129956), (2452, 127836), (2544, 123213), (3216, 97467), (3551, 88272), (3678, 85224), (3816, 82142), (4824, 64978), (4904, 63918), (5517, 56816), (7102, 44136), (7356, 42612), (7632, 41071), (9648, 32489), (9808, 31959), (10653, 29424), (11034, 28408), (14204, 22068), (14712, 21306)]