490627008

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{14437}}^1$

素因数の和:14514

約数の個数: 84

約数和(自身を含む): 1430228280

約数和(自身を除く): 939601272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 144, 177, 192, 236, 288, 354, 472, 531, 576, 708, 944, 1062, 1416, 1888, 2124, 2832, 3776, 4248, 5664, 8496, 11328, 14437, 16992, 28874, 33984, 43311, 57748, 86622, 115496, 129933, 173244, 230992, 259866, 346488, 461984, 519732, 692976, 851783, 923968, 1039464, 1385952, 1703566, 2078928, 2555349, 2771904, 3407132, 4157856, 5110698, 6814264, 7666047, 8315712, 10221396, 13628528, 15332094, 20442792, 27257056, 30664188, 40885584, 54514112, 61328376, 81771168, 122656752, 163542336, 245313504, 490627008]

約数ペア:

[(1, 490627008), (2, 245313504), (3, 163542336), (4, 122656752), (6, 81771168), (8, 61328376), (9, 54514112), (12, 40885584), (16, 30664188), (18, 27257056), (24, 20442792), (32, 15332094), (36, 13628528), (48, 10221396), (59, 8315712), (64, 7666047), (72, 6814264), (96, 5110698), (118, 4157856), (144, 3407132), (177, 2771904), (192, 2555349), (236, 2078928), (288, 1703566), (354, 1385952), (472, 1039464), (531, 923968), (576, 851783), (708, 692976), (944, 519732), (1062, 461984), (1416, 346488), (1888, 259866), (2124, 230992), (2832, 173244), (3776, 129933), (4248, 115496), (5664, 86622), (8496, 57748), (11328, 43311), (14437, 33984), (16992, 28874)]