804958792

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{5581}}^1$

素因数の和:5758

約数の個数: 48

約数和(自身を含む): 1670413500

約数和(自身を除く): 865454708

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 149, 242, 298, 484, 596, 968, 1192, 1639, 3278, 5581, 6556, 11162, 13112, 18029, 22324, 36058, 44648, 61391, 72116, 122782, 144232, 245564, 491128, 675301, 831569, 1350602, 1663138, 2701204, 3326276, 5402408, 6652552, 9147259, 18294518, 36589036, 73178072, 100619849, 201239698, 402479396, 804958792]

約数ペア:

[(1, 804958792), (2, 402479396), (4, 201239698), (8, 100619849), (11, 73178072), (22, 36589036), (44, 18294518), (88, 9147259), (121, 6652552), (149, 5402408), (242, 3326276), (298, 2701204), (484, 1663138), (596, 1350602), (968, 831569), (1192, 675301), (1639, 491128), (3278, 245564), (5581, 144232), (6556, 122782), (11162, 72116), (13112, 61391), (18029, 44648), (22324, 36058)]