670053216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{997103}}^1$

素因数の和:997123

約数の個数: 48

約数和(自身を含む): 2010161664

約数和(自身を除く): 1340108448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 997103, 1994206, 2991309, 3988412, 5982618, 6979721, 7976824, 11965236, 13959442, 15953648, 20939163, 23930472, 27918884, 31907296, 41878326, 47860944, 55837768, 83756652, 95721888, 111675536, 167513304, 223351072, 335026608, 670053216]

約数ペア:

[(1, 670053216), (2, 335026608), (3, 223351072), (4, 167513304), (6, 111675536), (7, 95721888), (8, 83756652), (12, 55837768), (14, 47860944), (16, 41878326), (21, 31907296), (24, 27918884), (28, 23930472), (32, 20939163), (42, 15953648), (48, 13959442), (56, 11965236), (84, 7976824), (96, 6979721), (112, 5982618), (168, 3988412), (224, 2991309), (336, 1994206), (672, 997103)]