417282736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{1571}}^1$

素因数の和:2869

約数の個数: 40

約数和(自身を含む): 871912944

約数和(自身を除く): 454630208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1277, 1571, 2554, 3142, 5108, 6284, 10216, 12568, 16601, 20423, 20432, 25136, 33202, 40846, 66404, 81692, 132808, 163384, 265616, 326768, 2006167, 4012334, 8024668, 16049336, 26080171, 32098672, 52160342, 104320684, 208641368, 417282736]

約数ペア:

[(1, 417282736), (2, 208641368), (4, 104320684), (8, 52160342), (13, 32098672), (16, 26080171), (26, 16049336), (52, 8024668), (104, 4012334), (208, 2006167), (1277, 326768), (1571, 265616), (2554, 163384), (3142, 132808), (5108, 81692), (6284, 66404), (10216, 40846), (12568, 33202), (16601, 25136), (20423, 20432)]