668839056

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{143651}}^1$

素因数の和:143759

約数の個数: 40

約数和(自身を含む): 1745659104

約数和(自身を除く): 1076820048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 143651, 287302, 430953, 574604, 861906, 1149208, 1723812, 2298416, 3447624, 6895248, 13934147, 27868294, 41802441, 55736588, 83604882, 111473176, 167209764, 222946352, 334419528, 668839056]

約数ペア:

[(1, 668839056), (2, 334419528), (3, 222946352), (4, 167209764), (6, 111473176), (8, 83604882), (12, 55736588), (16, 41802441), (24, 27868294), (48, 13934147), (97, 6895248), (194, 3447624), (291, 2298416), (388, 1723812), (582, 1149208), (776, 861906), (1164, 574604), (1552, 430953), (2328, 287302), (4656, 143651)]