291210792

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1049}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 748440000

約数和(自身を除く): 457229208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 269, 344, 516, 538, 807, 1032, 1049, 1076, 1614, 2098, 2152, 3147, 3228, 4196, 6294, 6456, 8392, 11567, 12588, 23134, 25176, 34701, 45107, 46268, 69402, 90214, 92536, 135321, 138804, 180428, 270642, 277608, 282181, 360856, 541284, 564362, 846543, 1082568, 1128724, 1693086, 2257448, 3386172, 6772344, 12133783, 24267566, 36401349, 48535132, 72802698, 97070264, 145605396, 291210792]

約数ペア:

[(1, 291210792), (2, 145605396), (3, 97070264), (4, 72802698), (6, 48535132), (8, 36401349), (12, 24267566), (24, 12133783), (43, 6772344), (86, 3386172), (129, 2257448), (172, 1693086), (258, 1128724), (269, 1082568), (344, 846543), (516, 564362), (538, 541284), (807, 360856), (1032, 282181), (1049, 277608), (1076, 270642), (1614, 180428), (2098, 138804), (2152, 135321), (3147, 92536), (3228, 90214), (4196, 69402), (6294, 46268), (6456, 45107), (8392, 34701), (11567, 25176), (12588, 23134)]