2126872848

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{726391}}^1$

素因数の和:726463

約数の個数: 40

約数和(自身を含む): 5584501696

約数和(自身を除く): 3457628848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 726391, 1452782, 2179173, 2905564, 4358346, 5811128, 8716692, 11622256, 17433384, 34866768, 44309851, 88619702, 132929553, 177239404, 265859106, 354478808, 531718212, 708957616, 1063436424, 2126872848]

約数ペア:

[(1, 2126872848), (2, 1063436424), (3, 708957616), (4, 531718212), (6, 354478808), (8, 265859106), (12, 177239404), (16, 132929553), (24, 88619702), (48, 44309851), (61, 34866768), (122, 17433384), (183, 11622256), (244, 8716692), (366, 5811128), (488, 4358346), (732, 2905564), (976, 2179173), (1464, 1452782), (2928, 726391)]