323744294020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2312459243}}^1$

素因数の和:2312459259

約数の個数: 24

約数和(自身を含む): 776986305984

約数和(自身を除く): 453242011964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2312459243, 4624918486, 9249836972, 11562296215, 16187214701, 23124592430, 32374429402, 46249184860, 64748858804, 80936073505, 161872147010, 323744294020]

約数ペア:

[(1, 323744294020), (2, 161872147010), (4, 80936073505), (5, 64748858804), (7, 46249184860), (10, 32374429402), (14, 23124592430), (20, 16187214701), (28, 11562296215), (35, 9249836972), (70, 4624918486), (140, 2312459243)]