745926116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{2621}}^1$

素因数の和:3072

約数の個数: 36

約数和(自身を含む): 1417406004

約数和(自身を除く): 671479888

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 421, 676, 842, 1684, 2621, 5242, 5473, 10484, 10946, 21892, 34073, 68146, 71149, 136292, 142298, 284596, 442949, 885898, 1103441, 1771796, 2206882, 4413764, 14344733, 28689466, 57378932, 186481529, 372963058, 745926116]

約数ペア:

[(1, 745926116), (2, 372963058), (4, 186481529), (13, 57378932), (26, 28689466), (52, 14344733), (169, 4413764), (338, 2206882), (421, 1771796), (676, 1103441), (842, 885898), (1684, 442949), (2621, 284596), (5242, 142298), (5473, 136292), (10484, 71149), (10946, 68146), (21892, 34073)]