1145223872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1376471}}^1$

素因数の和:1376496

約数の個数: 28

約数和(自身を含む): 2447367216

約数和(自身を除く): 1302143344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1376471, 2752942, 5505884, 11011768, 17894123, 22023536, 35788246, 44047072, 71576492, 88094144, 143152984, 286305968, 572611936, 1145223872]

約数ペア:

[(1, 1145223872), (2, 572611936), (4, 286305968), (8, 143152984), (13, 88094144), (16, 71576492), (26, 44047072), (32, 35788246), (52, 22023536), (64, 17894123), (104, 11011768), (208, 5505884), (416, 2752942), (832, 1376471)]