431183088

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5314

約数の個数: 140

約数和(自身を含む): 1431760048

約数和(自身を除く): 1000576960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5281, 5832, 6804, 9072, 10206, 10562, 11664, 13608, 15843, 20412, 21124, 27216, 31686, 36967, 40824, 42248, 47529, 63372, 73934, 81648, 84496, 95058, 110901, 126744, 142587, 147868, 190116, 221802, 253488, 285174, 295736, 332703, 380232, 427761, 443604, 570348, 591472, 665406, 760464, 855522, 887208, 998109, 1140696, 1283283, 1330812, 1711044, 1774416, 1996218, 2281392, 2566566, 2661624, 2994327, 3422088, 3849849, 3992436, 5133132, 5323248, 5988654, 6844176, 7699698, 7984872, 8982981, 10266264, 11977308, 15399396, 15969744, 17965962, 20532528, 23954616, 26948943, 30798792, 35931924, 47909232, 53897886, 61597584, 71863848, 107795772, 143727696, 215591544, 431183088]

約数ペア:

[(1, 431183088), (2, 215591544), (3, 143727696), (4, 107795772), (6, 71863848), (7, 61597584), (8, 53897886), (9, 47909232), (12, 35931924), (14, 30798792), (16, 26948943), (18, 23954616), (21, 20532528), (24, 17965962), (27, 15969744), (28, 15399396), (36, 11977308), (42, 10266264), (48, 8982981), (54, 7984872), (56, 7699698), (63, 6844176), (72, 5988654), (81, 5323248), (84, 5133132), (108, 3992436), (112, 3849849), (126, 3422088), (144, 2994327), (162, 2661624), (168, 2566566), (189, 2281392), (216, 1996218), (243, 1774416), (252, 1711044), (324, 1330812), (336, 1283283), (378, 1140696), (432, 998109), (486, 887208), (504, 855522), (567, 760464), (648, 665406), (729, 591472), (756, 570348), (972, 443604), (1008, 427761), (1134, 380232), (1296, 332703), (1458, 295736), (1512, 285174), (1701, 253488), (1944, 221802), (2268, 190116), (2916, 147868), (3024, 142587), (3402, 126744), (3888, 110901), (4536, 95058), (5103, 84496), (5281, 81648), (5832, 73934), (6804, 63372), (9072, 47529), (10206, 42248), (10562, 40824), (11664, 36967), (13608, 31686), (15843, 27216), (20412, 21124)]