1644177588

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1\times {\mathrm{1913}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 3899353920

約数和(自身を除く): 2255176332

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 1069, 1913, 2138, 3207, 3826, 4276, 5739, 6414, 7652, 11478, 12828, 22956, 71623, 128171, 143246, 214869, 256342, 286492, 384513, 429738, 512684, 769026, 859476, 1538052, 2044997, 4089994, 6134991, 8179988, 12269982, 24539964, 137014799, 274029598, 411044397, 548059196, 822088794, 1644177588]

約数ペア:

[(1, 1644177588), (2, 822088794), (3, 548059196), (4, 411044397), (6, 274029598), (12, 137014799), (67, 24539964), (134, 12269982), (201, 8179988), (268, 6134991), (402, 4089994), (804, 2044997), (1069, 1538052), (1913, 859476), (2138, 769026), (3207, 512684), (3826, 429738), (4276, 384513), (5739, 286492), (6414, 256342), (7652, 214869), (11478, 143246), (12828, 128171), (22956, 71623)]