201628344464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1\times {\mathrm{5003}}^1$

素因数の和:5656

約数の個数: 80

約数和(自身を含む): 406390132224

約数和(自身を除く): 204761787760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 386, 421, 496, 772, 842, 1544, 1684, 3088, 3368, 5003, 5983, 6736, 10006, 11966, 13051, 20012, 23932, 26102, 40024, 47864, 52204, 80048, 81253, 95728, 104408, 155093, 162506, 208816, 310186, 325012, 620372, 650024, 965579, 1240744, 1300048, 1931158, 2106263, 2481488, 2518843, 3862316, 4212526, 5037686, 7724632, 8425052, 10075372, 15449264, 16850104, 20150744, 29932949, 33700208, 40301488, 59865898, 65294153, 119731796, 130588306, 239463592, 261176612, 406508759, 478927184, 522353224, 813017518, 1044706448, 1626035036, 3252070072, 6504140144, 12601771529, 25203543058, 50407086116, 100814172232, 201628344464]

約数ペア:

[(1, 201628344464), (2, 100814172232), (4, 50407086116), (8, 25203543058), (16, 12601771529), (31, 6504140144), (62, 3252070072), (124, 1626035036), (193, 1044706448), (248, 813017518), (386, 522353224), (421, 478927184), (496, 406508759), (772, 261176612), (842, 239463592), (1544, 130588306), (1684, 119731796), (3088, 65294153), (3368, 59865898), (5003, 40301488), (5983, 33700208), (6736, 29932949), (10006, 20150744), (11966, 16850104), (13051, 15449264), (20012, 10075372), (23932, 8425052), (26102, 7724632), (40024, 5037686), (47864, 4212526), (52204, 3862316), (80048, 2518843), (81253, 2481488), (95728, 2106263), (104408, 1931158), (155093, 1300048), (162506, 1240744), (208816, 965579), (310186, 650024), (325012, 620372)]