716955824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{11927}}^1$

素因数の和:11982

約数の個数: 60

約数和(自身を含む): 1589262864

約数和(自身を除く): 872307040

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 884, 1156, 1768, 2312, 3536, 3757, 4624, 7514, 11927, 15028, 23854, 30056, 47708, 60112, 95416, 155051, 190832, 202759, 310102, 405518, 620204, 811036, 1240408, 1622072, 2480816, 2635867, 3244144, 3446903, 5271734, 6893806, 10543468, 13787612, 21086936, 27575224, 42173872, 44809739, 55150448, 89619478, 179238956, 358477912, 716955824]

約数ペア:

[(1, 716955824), (2, 358477912), (4, 179238956), (8, 89619478), (13, 55150448), (16, 44809739), (17, 42173872), (26, 27575224), (34, 21086936), (52, 13787612), (68, 10543468), (104, 6893806), (136, 5271734), (208, 3446903), (221, 3244144), (272, 2635867), (289, 2480816), (442, 1622072), (578, 1240408), (884, 811036), (1156, 620204), (1768, 405518), (2312, 310102), (3536, 202759), (3757, 190832), (4624, 155051), (7514, 95416), (11927, 60112), (15028, 47708), (23854, 30056)]