3862857664

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{659}}^1\times {\mathrm{1367}}^1$

素因数の和:2105

約数の個数: 56

約数和(自身を含む): 7797271680

約数和(自身を除く): 3934414016

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 659, 1072, 1318, 1367, 2144, 2636, 2734, 4288, 5272, 5468, 10544, 10936, 21088, 21872, 42176, 43744, 44153, 87488, 88306, 91589, 176612, 183178, 353224, 366356, 706448, 732712, 900853, 1412896, 1465424, 1801706, 2825792, 2930848, 3603412, 5861696, 7206824, 14413648, 28827296, 57654592, 60357151, 120714302, 241428604, 482857208, 965714416, 1931428832, 3862857664]

約数ペア:

[(1, 3862857664), (2, 1931428832), (4, 965714416), (8, 482857208), (16, 241428604), (32, 120714302), (64, 60357151), (67, 57654592), (134, 28827296), (268, 14413648), (536, 7206824), (659, 5861696), (1072, 3603412), (1318, 2930848), (1367, 2825792), (2144, 1801706), (2636, 1465424), (2734, 1412896), (4288, 900853), (5272, 732712), (5468, 706448), (10544, 366356), (10936, 353224), (21088, 183178), (21872, 176612), (42176, 91589), (43744, 88306), (44153, 87488)]