460147974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2963}}^1$

素因数の和:3173

約数の個数: 64

約数和(自身を含む): 1087527168

約数和(自身を除く): 627379194

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 181, 286, 362, 429, 543, 858, 1086, 1991, 2353, 2963, 3982, 4706, 5926, 5973, 7059, 8889, 11946, 14118, 17778, 25883, 32593, 38519, 51766, 65186, 77038, 77649, 97779, 115557, 155298, 195558, 231114, 423709, 536303, 847418, 1072606, 1271127, 1608909, 2542254, 3217818, 5899333, 6971939, 11798666, 13943878, 17697999, 20915817, 35395998, 41831634, 76691329, 153382658, 230073987, 460147974]

約数ペア:

[(1, 460147974), (2, 230073987), (3, 153382658), (6, 76691329), (11, 41831634), (13, 35395998), (22, 20915817), (26, 17697999), (33, 13943878), (39, 11798666), (66, 6971939), (78, 5899333), (143, 3217818), (181, 2542254), (286, 1608909), (362, 1271127), (429, 1072606), (543, 847418), (858, 536303), (1086, 423709), (1991, 231114), (2353, 195558), (2963, 155298), (3982, 115557), (4706, 97779), (5926, 77649), (5973, 77038), (7059, 65186), (8889, 51766), (11946, 38519), (14118, 32593), (17778, 25883)]