328872786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15479

約数の個数: 64

約数和(自身を含む): 799787520

約数和(自身を除く): 470914734

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 3553, 7106, 10659, 15427, 21318, 30854, 46281, 92562, 169697, 262259, 293113, 339394, 509091, 524518, 586226, 786777, 879339, 1018182, 1573554, 1758678, 2884849, 3224243, 4982921, 5769698, 6448486, 8654547, 9672729, 9965842, 14948763, 17309094, 19345458, 29897526, 54812131, 109624262, 164436393, 328872786]

約数ペア:

[(1, 328872786), (2, 164436393), (3, 109624262), (6, 54812131), (11, 29897526), (17, 19345458), (19, 17309094), (22, 14948763), (33, 9965842), (34, 9672729), (38, 8654547), (51, 6448486), (57, 5769698), (66, 4982921), (102, 3224243), (114, 2884849), (187, 1758678), (209, 1573554), (323, 1018182), (374, 879339), (418, 786777), (561, 586226), (627, 524518), (646, 509091), (969, 339394), (1122, 293113), (1254, 262259), (1938, 169697), (3553, 92562), (7106, 46281), (10659, 30854), (15427, 21318)]