1212110744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{829}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 2597767200

約数和(自身を除く): 1385656456

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 827, 829, 884, 1654, 1658, 1768, 3308, 3316, 6616, 6632, 10751, 10777, 14059, 14093, 21502, 21554, 28118, 28186, 43004, 43108, 56236, 56372, 86008, 86216, 112472, 112744, 182767, 183209, 365534, 366418, 685583, 731068, 732836, 1371166, 1462136, 1465672, 2742332, 5484664, 8912579, 11654911, 17825158, 23309822, 35650316, 46619644, 71300632, 93239288, 151513843, 303027686, 606055372, 1212110744]

約数ペア:

[(1, 1212110744), (2, 606055372), (4, 303027686), (8, 151513843), (13, 93239288), (17, 71300632), (26, 46619644), (34, 35650316), (52, 23309822), (68, 17825158), (104, 11654911), (136, 8912579), (221, 5484664), (442, 2742332), (827, 1465672), (829, 1462136), (884, 1371166), (1654, 732836), (1658, 731068), (1768, 685583), (3308, 366418), (3316, 365534), (6616, 183209), (6632, 182767), (10751, 112744), (10777, 112472), (14059, 86216), (14093, 86008), (21502, 56372), (21554, 56236), (28118, 43108), (28186, 43004)]