553388384

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 1103382000

約数和(自身を除く): 549993616

約数列:

[1, 2, 4, 8, 16, 32, 149, 277, 298, 419, 554, 596, 838, 1108, 1192, 1676, 2216, 2384, 3352, 4432, 4768, 6704, 8864, 13408, 41273, 62431, 82546, 116063, 124862, 165092, 232126, 249724, 330184, 464252, 499448, 660368, 928504, 998896, 1320736, 1857008, 1997792, 3714016, 17293387, 34586774, 69173548, 138347096, 276694192, 553388384]

約数ペア:

[(1, 553388384), (2, 276694192), (4, 138347096), (8, 69173548), (16, 34586774), (32, 17293387), (149, 3714016), (277, 1997792), (298, 1857008), (419, 1320736), (554, 998896), (596, 928504), (838, 660368), (1108, 499448), (1192, 464252), (1676, 330184), (2216, 249724), (2384, 232126), (3352, 165092), (4432, 124862), (4768, 116063), (6704, 82546), (8864, 62431), (13408, 41273)]