2257558656

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1999}}^1$

素因数の和:2206

約数の個数: 128

約数和(自身を含む): 6389280000

約数和(自身を除く): 4131721344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 173, 192, 204, 272, 346, 384, 408, 519, 544, 692, 816, 1038, 1088, 1384, 1632, 1999, 2076, 2176, 2768, 2941, 3264, 3998, 4152, 5536, 5882, 5997, 6528, 7996, 8304, 8823, 11072, 11764, 11994, 15992, 16608, 17646, 22144, 23528, 23988, 31984, 33216, 33983, 35292, 47056, 47976, 63968, 66432, 67966, 70584, 94112, 95952, 101949, 127936, 135932, 141168, 188224, 191904, 203898, 255872, 271864, 282336, 345827, 376448, 383808, 407796, 543728, 564672, 691654, 767616, 815592, 1037481, 1087456, 1129344, 1383308, 1631184, 2074962, 2174912, 2766616, 3262368, 4149924, 4349824, 5533232, 5879059, 6524736, 8299848, 11066464, 11758118, 13049472, 16599696, 17637177, 22132928, 23516236, 33199392, 35274354, 44265856, 47032472, 66398784, 70548708, 94064944, 132797568, 141097416, 188129888, 282194832, 376259776, 564389664, 752519552, 1128779328, 2257558656]

約数ペア:

[(1, 2257558656), (2, 1128779328), (3, 752519552), (4, 564389664), (6, 376259776), (8, 282194832), (12, 188129888), (16, 141097416), (17, 132797568), (24, 94064944), (32, 70548708), (34, 66398784), (48, 47032472), (51, 44265856), (64, 35274354), (68, 33199392), (96, 23516236), (102, 22132928), (128, 17637177), (136, 16599696), (173, 13049472), (192, 11758118), (204, 11066464), (272, 8299848), (346, 6524736), (384, 5879059), (408, 5533232), (519, 4349824), (544, 4149924), (692, 3262368), (816, 2766616), (1038, 2174912), (1088, 2074962), (1384, 1631184), (1632, 1383308), (1999, 1129344), (2076, 1087456), (2176, 1037481), (2768, 815592), (2941, 767616), (3264, 691654), (3998, 564672), (4152, 543728), (5536, 407796), (5882, 383808), (5997, 376448), (6528, 345827), (7996, 282336), (8304, 271864), (8823, 255872), (11072, 203898), (11764, 191904), (11994, 188224), (15992, 141168), (16608, 135932), (17646, 127936), (22144, 101949), (23528, 95952), (23988, 94112), (31984, 70584), (33216, 67966), (33983, 66432), (35292, 63968), (47056, 47976)]