384313488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{615887}}^1$

素因数の和:615911

約数の個数: 40

約数和(自身を含む): 1069181568

約数和(自身を除く): 684868080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 615887, 1231774, 1847661, 2463548, 3695322, 4927096, 7390644, 8006531, 9854192, 14781288, 16013062, 24019593, 29562576, 32026124, 48039186, 64052248, 96078372, 128104496, 192156744, 384313488]

約数ペア:

[(1, 384313488), (2, 192156744), (3, 128104496), (4, 96078372), (6, 64052248), (8, 48039186), (12, 32026124), (13, 29562576), (16, 24019593), (24, 16013062), (26, 14781288), (39, 9854192), (48, 8006531), (52, 7390644), (78, 4927096), (104, 3695322), (156, 2463548), (208, 1847661), (312, 1231774), (624, 615887)]