463987472

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 1034074440

約数和(自身を除く): 570086968

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 61, 97, 104, 116, 122, 169, 194, 208, 232, 244, 338, 377, 388, 464, 488, 676, 754, 776, 793, 976, 1261, 1352, 1508, 1552, 1586, 1769, 2522, 2704, 2813, 3016, 3172, 3538, 4901, 5044, 5626, 5917, 6032, 6344, 7076, 9802, 10088, 10309, 11252, 11834, 12688, 14152, 16393, 19604, 20176, 20618, 22504, 22997, 23668, 28304, 32786, 36569, 39208, 41236, 45008, 45994, 47336, 65572, 73138, 76921, 78416, 82472, 91988, 94672, 131144, 146276, 153842, 164944, 171593, 183976, 262288, 292552, 298961, 307684, 343186, 367952, 475397, 585104, 597922, 615368, 686372, 950794, 999973, 1195844, 1230736, 1372744, 1901588, 1999946, 2230709, 2391688, 2745488, 3803176, 3999892, 4461418, 4783376, 7606352, 7999784, 8922836, 15999568, 17845672, 28999217, 35691344, 57998434, 115996868, 231993736, 463987472]

約数ペア:

[(1, 463987472), (2, 231993736), (4, 115996868), (8, 57998434), (13, 35691344), (16, 28999217), (26, 17845672), (29, 15999568), (52, 8922836), (58, 7999784), (61, 7606352), (97, 4783376), (104, 4461418), (116, 3999892), (122, 3803176), (169, 2745488), (194, 2391688), (208, 2230709), (232, 1999946), (244, 1901588), (338, 1372744), (377, 1230736), (388, 1195844), (464, 999973), (488, 950794), (676, 686372), (754, 615368), (776, 597922), (793, 585104), (976, 475397), (1261, 367952), (1352, 343186), (1508, 307684), (1552, 298961), (1586, 292552), (1769, 262288), (2522, 183976), (2704, 171593), (2813, 164944), (3016, 153842), (3172, 146276), (3538, 131144), (4901, 94672), (5044, 91988), (5626, 82472), (5917, 78416), (6032, 76921), (6344, 73138), (7076, 65572), (9802, 47336), (10088, 45994), (10309, 45008), (11252, 41236), (11834, 39208), (12688, 36569), (14152, 32786), (16393, 28304), (19604, 23668), (20176, 22997), (20618, 22504)]