1687516968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{4051}}^1$

素因数の和:5098

約数の個数: 64

約数和(自身を含む): 4472435520

約数和(自身を除く): 2784918552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1021, 2042, 3063, 4051, 4084, 6126, 8102, 8168, 12153, 12252, 16204, 17357, 24306, 24504, 32408, 34714, 48612, 52071, 68867, 69428, 97224, 104142, 137734, 138856, 206601, 208284, 275468, 413202, 416568, 550936, 826404, 1652808, 4136071, 8272142, 12408213, 16544284, 24816426, 33088568, 49632852, 70313207, 99265704, 140626414, 210939621, 281252828, 421879242, 562505656, 843758484, 1687516968]

約数ペア:

[(1, 1687516968), (2, 843758484), (3, 562505656), (4, 421879242), (6, 281252828), (8, 210939621), (12, 140626414), (17, 99265704), (24, 70313207), (34, 49632852), (51, 33088568), (68, 24816426), (102, 16544284), (136, 12408213), (204, 8272142), (408, 4136071), (1021, 1652808), (2042, 826404), (3063, 550936), (4051, 416568), (4084, 413202), (6126, 275468), (8102, 208284), (8168, 206601), (12153, 138856), (12252, 137734), (16204, 104142), (17357, 97224), (24306, 69428), (24504, 68867), (32408, 52071), (34714, 48612)]