2247885328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{6827}}^1$

素因数の和:8431

約数の個数: 40

約数和(自身を含む): 4693949568

約数和(自身を除く): 2446064240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1583, 3166, 6332, 6827, 12664, 13654, 20579, 25328, 27308, 41158, 54616, 82316, 88751, 109232, 164632, 177502, 329264, 355004, 710008, 1420016, 10807141, 21614282, 43228564, 86457128, 140492833, 172914256, 280985666, 561971332, 1123942664, 2247885328]

約数ペア:

[(1, 2247885328), (2, 1123942664), (4, 561971332), (8, 280985666), (13, 172914256), (16, 140492833), (26, 86457128), (52, 43228564), (104, 21614282), (208, 10807141), (1583, 1420016), (3166, 710008), (6332, 355004), (6827, 329264), (12664, 177502), (13654, 164632), (20579, 109232), (25328, 88751), (27308, 82316), (41158, 54616)]