12857587536

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1\times {\mathrm{4091}}^1$

素因数の和:5740

約数の個数: 80

約数和(自身を含む): 34055195328

約数和(自身を除く): 21197607792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1597, 1968, 3194, 4091, 4791, 6388, 8182, 9582, 12273, 12776, 16364, 19164, 24546, 25552, 32728, 38328, 49092, 65456, 65477, 76656, 98184, 130954, 167731, 196368, 196431, 261908, 335462, 392862, 503193, 523816, 670924, 785724, 1006386, 1047632, 1341848, 1571448, 2012772, 2683696, 3142896, 4025544, 6533327, 8051088, 13066654, 19599981, 26133308, 39199962, 52266616, 78399924, 104533232, 156799848, 267866407, 313599696, 535732814, 803599221, 1071465628, 1607198442, 2142931256, 3214396884, 4285862512, 6428793768, 12857587536]

約数ペア:

[(1, 12857587536), (2, 6428793768), (3, 4285862512), (4, 3214396884), (6, 2142931256), (8, 1607198442), (12, 1071465628), (16, 803599221), (24, 535732814), (41, 313599696), (48, 267866407), (82, 156799848), (123, 104533232), (164, 78399924), (246, 52266616), (328, 39199962), (492, 26133308), (656, 19599981), (984, 13066654), (1597, 8051088), (1968, 6533327), (3194, 4025544), (4091, 3142896), (4791, 2683696), (6388, 2012772), (8182, 1571448), (9582, 1341848), (12273, 1047632), (12776, 1006386), (16364, 785724), (19164, 670924), (24546, 523816), (25552, 503193), (32728, 392862), (38328, 335462), (49092, 261908), (65456, 196431), (65477, 196368), (76656, 167731), (98184, 130954)]