1420896216

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{451939}}^1$

素因数の和:452079

約数の個数: 32

約数和(自身を含む): 3579364800

約数和(自身を除く): 2158468584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 451939, 903878, 1355817, 1807756, 2711634, 3615512, 5423268, 10846536, 59204009, 118408018, 177612027, 236816036, 355224054, 473632072, 710448108, 1420896216]

約数ペア:

[(1, 1420896216), (2, 710448108), (3, 473632072), (4, 355224054), (6, 236816036), (8, 177612027), (12, 118408018), (24, 59204009), (131, 10846536), (262, 5423268), (393, 3615512), (524, 2711634), (786, 1807756), (1048, 1355817), (1572, 903878), (3144, 451939)]