465894088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 975384000

約数和(自身を除く): 509489912

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 229, 244, 379, 458, 488, 671, 758, 916, 1342, 1516, 1832, 2519, 2684, 3032, 4169, 5038, 5368, 8338, 10076, 13969, 16676, 20152, 23119, 27938, 33352, 46238, 55876, 86791, 92476, 111752, 153659, 173582, 184952, 254309, 307318, 347164, 508618, 614636, 694328, 954701, 1017236, 1229272, 1909402, 2034472, 3818804, 5294251, 7637608, 10588502, 21177004, 42354008, 58236761, 116473522, 232947044, 465894088]

約数ペア:

[(1, 465894088), (2, 232947044), (4, 116473522), (8, 58236761), (11, 42354008), (22, 21177004), (44, 10588502), (61, 7637608), (88, 5294251), (122, 3818804), (229, 2034472), (244, 1909402), (379, 1229272), (458, 1017236), (488, 954701), (671, 694328), (758, 614636), (916, 508618), (1342, 347164), (1516, 307318), (1832, 254309), (2519, 184952), (2684, 173582), (3032, 153659), (4169, 111752), (5038, 92476), (5368, 86791), (8338, 55876), (10076, 46238), (13969, 33352), (16676, 27938), (20152, 23119)]