460691328

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 1298419200

約数和(自身を除く): 837727872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 233, 271, 304, 384, 456, 466, 542, 608, 699, 813, 912, 932, 1084, 1216, 1398, 1626, 1824, 1864, 2168, 2432, 2796, 3252, 3648, 3728, 4336, 4427, 5149, 5592, 6504, 7296, 7456, 8672, 8854, 10298, 11184, 13008, 13281, 14912, 15447, 17344, 17708, 20596, 22368, 26016, 26562, 29824, 30894, 34688, 35416, 41192, 44736, 52032, 53124, 61788, 63143, 70832, 82384, 89472, 104064, 106248, 123576, 126286, 141664, 164768, 189429, 212496, 247152, 252572, 283328, 329536, 378858, 424992, 494304, 505144, 566656, 659072, 757716, 849984, 988608, 1010288, 1199717, 1515432, 1699968, 1977216, 2020576, 2399434, 3030864, 3599151, 4041152, 4798868, 6061728, 7198302, 8082304, 9597736, 12123456, 14396604, 19195472, 24246912, 28793208, 38390944, 57586416, 76781888, 115172832, 153563776, 230345664, 460691328]

約数ペア:

[(1, 460691328), (2, 230345664), (3, 153563776), (4, 115172832), (6, 76781888), (8, 57586416), (12, 38390944), (16, 28793208), (19, 24246912), (24, 19195472), (32, 14396604), (38, 12123456), (48, 9597736), (57, 8082304), (64, 7198302), (76, 6061728), (96, 4798868), (114, 4041152), (128, 3599151), (152, 3030864), (192, 2399434), (228, 2020576), (233, 1977216), (271, 1699968), (304, 1515432), (384, 1199717), (456, 1010288), (466, 988608), (542, 849984), (608, 757716), (699, 659072), (813, 566656), (912, 505144), (932, 494304), (1084, 424992), (1216, 378858), (1398, 329536), (1626, 283328), (1824, 252572), (1864, 247152), (2168, 212496), (2432, 189429), (2796, 164768), (3252, 141664), (3648, 126286), (3728, 123576), (4336, 106248), (4427, 104064), (5149, 89472), (5592, 82384), (6504, 70832), (7296, 63143), (7456, 61788), (8672, 53124), (8854, 52032), (10298, 44736), (11184, 41192), (13008, 35416), (13281, 34688), (14912, 30894), (15447, 29824), (17344, 26562), (17708, 26016), (20596, 22368)]