80642840016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54195457}}^1$

素因数の和:54195499

約数の個数: 40

約数和(自身を含む): 215047577344

約数和(自身を除く): 134404737328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 54195457, 108390914, 162586371, 216781828, 325172742, 433563656, 650345484, 867127312, 1300690968, 1680059167, 2601381936, 3360118334, 5040177501, 6720236668, 10080355002, 13440473336, 20160710004, 26880946672, 40321420008, 80642840016]

約数ペア:

[(1, 80642840016), (2, 40321420008), (3, 26880946672), (4, 20160710004), (6, 13440473336), (8, 10080355002), (12, 6720236668), (16, 5040177501), (24, 3360118334), (31, 2601381936), (48, 1680059167), (62, 1300690968), (93, 867127312), (124, 650345484), (186, 433563656), (248, 325172742), (372, 216781828), (496, 162586371), (744, 108390914), (1488, 54195457)]