320197704

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3191}}^1$

素因数の和:3350

約数の個数: 64

約数和(自身を含む): 829664640

約数和(自身を除く): 509466936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 113, 148, 222, 226, 296, 339, 444, 452, 678, 888, 904, 1356, 2712, 3191, 4181, 6382, 8362, 9573, 12543, 12764, 16724, 19146, 25086, 25528, 33448, 38292, 50172, 76584, 100344, 118067, 236134, 354201, 360583, 472268, 708402, 721166, 944536, 1081749, 1416804, 1442332, 2163498, 2833608, 2884664, 4326996, 8653992, 13341571, 26683142, 40024713, 53366284, 80049426, 106732568, 160098852, 320197704]

約数ペア:

[(1, 320197704), (2, 160098852), (3, 106732568), (4, 80049426), (6, 53366284), (8, 40024713), (12, 26683142), (24, 13341571), (37, 8653992), (74, 4326996), (111, 2884664), (113, 2833608), (148, 2163498), (222, 1442332), (226, 1416804), (296, 1081749), (339, 944536), (444, 721166), (452, 708402), (678, 472268), (888, 360583), (904, 354201), (1356, 236134), (2712, 118067), (3191, 100344), (4181, 76584), (6382, 50172), (8362, 38292), (9573, 33448), (12543, 25528), (12764, 25086), (16724, 19146)]