4394404752

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79817}}^1$

素因数の和:79896

約数の個数: 80

約数和(自身を含む): 12035277312

約数和(自身を除く): 7640872560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 4588, 6882, 9176, 13764, 18352, 27528, 55056, 79817, 159634, 239451, 319268, 478902, 638536, 957804, 1277072, 1915608, 2474327, 2953229, 3831216, 4948654, 5906458, 7422981, 8859687, 9897308, 11812916, 14845962, 17719374, 19794616, 23625832, 29691924, 35438748, 39589232, 47251664, 59383848, 70877496, 91550099, 118767696, 141754992, 183100198, 274650297, 366200396, 549300594, 732400792, 1098601188, 1464801584, 2197202376, 4394404752]

約数ペア:

[(1, 4394404752), (2, 2197202376), (3, 1464801584), (4, 1098601188), (6, 732400792), (8, 549300594), (12, 366200396), (16, 274650297), (24, 183100198), (31, 141754992), (37, 118767696), (48, 91550099), (62, 70877496), (74, 59383848), (93, 47251664), (111, 39589232), (124, 35438748), (148, 29691924), (186, 23625832), (222, 19794616), (248, 17719374), (296, 14845962), (372, 11812916), (444, 9897308), (496, 8859687), (592, 7422981), (744, 5906458), (888, 4948654), (1147, 3831216), (1488, 2953229), (1776, 2474327), (2294, 1915608), (3441, 1277072), (4588, 957804), (6882, 638536), (9176, 478902), (13764, 319268), (18352, 239451), (27528, 159634), (55056, 79817)]