2004347869312

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{7211}}^1$

素因数の和:7750

約数の個数: 128

約数和(自身を含む): 4112079310080

約数和(自身を除く): 2107731440768

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 97, 122, 128, 194, 244, 367, 388, 488, 734, 776, 976, 1468, 1552, 1952, 2936, 3104, 3904, 5872, 5917, 6208, 7211, 7808, 11744, 11834, 12416, 14422, 22387, 23488, 23668, 28844, 35599, 44774, 46976, 47336, 57688, 71198, 89548, 94672, 115376, 142396, 179096, 189344, 230752, 284792, 358192, 378688, 439871, 461504, 569584, 699467, 716384, 757376, 879742, 923008, 1139168, 1398934, 1432768, 1759484, 2171539, 2278336, 2646437, 2797868, 2865536, 3518968, 4343078, 4556672, 5292874, 5595736, 7037936, 8686156, 10585748, 11191472, 14075872, 17372312, 21171496, 22382944, 28151744, 34744624, 42342992, 42667487, 44765888, 56303488, 69489248, 84685984, 85334974, 89531776, 138978496, 161432657, 169371968, 170669948, 256704389, 277956992, 322865314, 338743936, 341339896, 513408778, 645730628, 682679792, 1026817556, 1291461256, 1365359584, 2053635112, 2582922512, 2730719168, 4107270224, 5165845024, 5461438336, 8214540448, 10331690048, 15658967729, 16429080896, 20663380096, 31317935458, 32858161792, 62635870916, 125271741832, 250543483664, 501086967328, 1002173934656, 2004347869312]

約数ペア:

[(1, 2004347869312), (2, 1002173934656), (4, 501086967328), (8, 250543483664), (16, 125271741832), (32, 62635870916), (61, 32858161792), (64, 31317935458), (97, 20663380096), (122, 16429080896), (128, 15658967729), (194, 10331690048), (244, 8214540448), (367, 5461438336), (388, 5165845024), (488, 4107270224), (734, 2730719168), (776, 2582922512), (976, 2053635112), (1468, 1365359584), (1552, 1291461256), (1952, 1026817556), (2936, 682679792), (3104, 645730628), (3904, 513408778), (5872, 341339896), (5917, 338743936), (6208, 322865314), (7211, 277956992), (7808, 256704389), (11744, 170669948), (11834, 169371968), (12416, 161432657), (14422, 138978496), (22387, 89531776), (23488, 85334974), (23668, 84685984), (28844, 69489248), (35599, 56303488), (44774, 44765888), (46976, 42667487), (47336, 42342992), (57688, 34744624), (71198, 28151744), (89548, 22382944), (94672, 21171496), (115376, 17372312), (142396, 14075872), (179096, 11191472), (189344, 10585748), (230752, 8686156), (284792, 7037936), (358192, 5595736), (378688, 5292874), (439871, 4556672), (461504, 4343078), (569584, 3518968), (699467, 2865536), (716384, 2797868), (757376, 2646437), (879742, 2278336), (923008, 2171539), (1139168, 1759484), (1398934, 1432768)]