307620312

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:2000

約数の個数: 64

約数和(自身を含む): 787968000

約数和(自身を除く): 480347688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 89, 158, 178, 237, 267, 316, 356, 474, 534, 632, 712, 948, 1068, 1823, 1896, 2136, 3646, 5469, 7031, 7292, 10938, 14062, 14584, 21093, 21876, 28124, 42186, 43752, 56248, 84372, 144017, 162247, 168744, 288034, 324494, 432051, 486741, 576068, 648988, 864102, 973482, 1152136, 1297976, 1728204, 1946964, 3456408, 3893928, 12817513, 25635026, 38452539, 51270052, 76905078, 102540104, 153810156, 307620312]

約数ペア:

[(1, 307620312), (2, 153810156), (3, 102540104), (4, 76905078), (6, 51270052), (8, 38452539), (12, 25635026), (24, 12817513), (79, 3893928), (89, 3456408), (158, 1946964), (178, 1728204), (237, 1297976), (267, 1152136), (316, 973482), (356, 864102), (474, 648988), (534, 576068), (632, 486741), (712, 432051), (948, 324494), (1068, 288034), (1823, 168744), (1896, 162247), (2136, 144017), (3646, 84372), (5469, 56248), (7031, 43752), (7292, 42186), (10938, 28124), (14062, 21876), (14584, 21093)]