330809584

素因数分解:

$2^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3221}}^1$

素因数の和:3374

約数の個数: 60

約数和(自身を含む): 751512168

約数和(自身を除く): 420702584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 392, 524, 784, 917, 1048, 1834, 2096, 3221, 3668, 6419, 6442, 7336, 12838, 12884, 14672, 22547, 25676, 25768, 45094, 51352, 51536, 90188, 102704, 157829, 180376, 315658, 360752, 421951, 631316, 843902, 1262632, 1687804, 2525264, 2953657, 3375608, 5907314, 6751216, 11814628, 20675599, 23629256, 41351198, 47258512, 82702396, 165404792, 330809584]

約数ペア:

[(1, 330809584), (2, 165404792), (4, 82702396), (7, 47258512), (8, 41351198), (14, 23629256), (16, 20675599), (28, 11814628), (49, 6751216), (56, 5907314), (98, 3375608), (112, 2953657), (131, 2525264), (196, 1687804), (262, 1262632), (392, 843902), (524, 631316), (784, 421951), (917, 360752), (1048, 315658), (1834, 180376), (2096, 157829), (3221, 102704), (3668, 90188), (6419, 51536), (6442, 51352), (7336, 45094), (12838, 25768), (12884, 25676), (14672, 22547)]