3909804948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2777}}^1$

素因数の和:2982

約数の個数: 144

約数和(自身を含む): 11681289984

約数和(自身を除く): 7771485036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 151, 222, 252, 259, 302, 333, 444, 453, 518, 604, 666, 777, 906, 1036, 1057, 1332, 1359, 1554, 1812, 2114, 2331, 2718, 2777, 3108, 3171, 4228, 4662, 5436, 5554, 5587, 6342, 8331, 9324, 9513, 11108, 11174, 12684, 16662, 16761, 19026, 19439, 22348, 24993, 33324, 33522, 38052, 38878, 39109, 49986, 50283, 58317, 67044, 77756, 78218, 99972, 100566, 102749, 116634, 117327, 156436, 174951, 201132, 205498, 233268, 234654, 308247, 349902, 351981, 410996, 419327, 469308, 616494, 699804, 703962, 719243, 838654, 924741, 1232988, 1257981, 1407924, 1438486, 1677308, 1849482, 2157729, 2515962, 2876972, 2935289, 3698964, 3773943, 4315458, 5031924, 5870578, 6473187, 7547886, 8630916, 8805867, 11741156, 12946374, 15095772, 15515099, 17611734, 25892748, 26417601, 31030198, 35223468, 46545297, 52835202, 62060396, 93090594, 105670404, 108605693, 139635891, 186181188, 217211386, 279271782, 325817079, 434422772, 558543564, 651634158, 977451237, 1303268316, 1954902474, 3909804948]

約数ペア:

[(1, 3909804948), (2, 1954902474), (3, 1303268316), (4, 977451237), (6, 651634158), (7, 558543564), (9, 434422772), (12, 325817079), (14, 279271782), (18, 217211386), (21, 186181188), (28, 139635891), (36, 108605693), (37, 105670404), (42, 93090594), (63, 62060396), (74, 52835202), (84, 46545297), (111, 35223468), (126, 31030198), (148, 26417601), (151, 25892748), (222, 17611734), (252, 15515099), (259, 15095772), (302, 12946374), (333, 11741156), (444, 8805867), (453, 8630916), (518, 7547886), (604, 6473187), (666, 5870578), (777, 5031924), (906, 4315458), (1036, 3773943), (1057, 3698964), (1332, 2935289), (1359, 2876972), (1554, 2515962), (1812, 2157729), (2114, 1849482), (2331, 1677308), (2718, 1438486), (2777, 1407924), (3108, 1257981), (3171, 1232988), (4228, 924741), (4662, 838654), (5436, 719243), (5554, 703962), (5587, 699804), (6342, 616494), (8331, 469308), (9324, 419327), (9513, 410996), (11108, 351981), (11174, 349902), (12684, 308247), (16662, 234654), (16761, 233268), (19026, 205498), (19439, 201132), (22348, 174951), (24993, 156436), (33324, 117327), (33522, 116634), (38052, 102749), (38878, 100566), (39109, 99972), (49986, 78218), (50283, 77756), (58317, 67044)]