377120772

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:927

約数の個数: 120

約数和(自身を含む): 1132838784

約数和(自身を除く): 755718012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 257, 324, 378, 514, 567, 647, 756, 771, 1028, 1134, 1294, 1542, 1799, 1941, 2268, 2313, 2588, 3084, 3598, 3882, 4529, 4626, 5397, 5823, 6939, 7196, 7764, 9058, 9252, 10794, 11646, 13587, 13878, 16191, 17469, 18116, 20817, 21588, 23292, 27174, 27756, 32382, 34938, 40761, 41634, 48573, 52407, 54348, 64764, 69876, 81522, 83268, 97146, 104814, 122283, 145719, 163044, 166279, 194292, 209628, 244566, 291438, 332558, 366849, 489132, 498837, 582876, 665116, 733698, 997674, 1163953, 1467396, 1496511, 1995348, 2327906, 2993022, 3491859, 4489533, 4655812, 5986044, 6983718, 8979066, 10475577, 13468599, 13967436, 17958132, 20951154, 26937198, 31426731, 41902308, 53874396, 62853462, 94280193, 125706924, 188560386, 377120772]

約数ペア:

[(1, 377120772), (2, 188560386), (3, 125706924), (4, 94280193), (6, 62853462), (7, 53874396), (9, 41902308), (12, 31426731), (14, 26937198), (18, 20951154), (21, 17958132), (27, 13967436), (28, 13468599), (36, 10475577), (42, 8979066), (54, 6983718), (63, 5986044), (81, 4655812), (84, 4489533), (108, 3491859), (126, 2993022), (162, 2327906), (189, 1995348), (252, 1496511), (257, 1467396), (324, 1163953), (378, 997674), (514, 733698), (567, 665116), (647, 582876), (756, 498837), (771, 489132), (1028, 366849), (1134, 332558), (1294, 291438), (1542, 244566), (1799, 209628), (1941, 194292), (2268, 166279), (2313, 163044), (2588, 145719), (3084, 122283), (3598, 104814), (3882, 97146), (4529, 83268), (4626, 81522), (5397, 69876), (5823, 64764), (6939, 54348), (7196, 52407), (7764, 48573), (9058, 41634), (9252, 40761), (10794, 34938), (11646, 32382), (13587, 27756), (13878, 27174), (16191, 23292), (17469, 21588), (18116, 20817)]