426702915194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{757}}^1\times {\mathrm{977}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 691744250880

約数和(自身を除く): 265041335686

約数列:

[1, 2, 17, 34, 71, 142, 239, 478, 757, 977, 1207, 1514, 1954, 2414, 4063, 8126, 12869, 16609, 16969, 25738, 33218, 33938, 53747, 69367, 107494, 138734, 180923, 233503, 288473, 361846, 467006, 576946, 739589, 913699, 1179239, 1479178, 1827398, 2358478, 3075691, 3969551, 6151382, 7939102, 12573013, 12845533, 16578713, 25146026, 25691066, 33157426, 52510819, 105021638, 176761771, 218374061, 281838121, 353523542, 436748122, 563676242, 892683923, 1785367846, 3004950107, 6009900214, 12550085741, 25100171482, 213351457597, 426702915194]

約数ペア:

[(1, 426702915194), (2, 213351457597), (17, 25100171482), (34, 12550085741), (71, 6009900214), (142, 3004950107), (239, 1785367846), (478, 892683923), (757, 563676242), (977, 436748122), (1207, 353523542), (1514, 281838121), (1954, 218374061), (2414, 176761771), (4063, 105021638), (8126, 52510819), (12869, 33157426), (16609, 25691066), (16969, 25146026), (25738, 16578713), (33218, 12845533), (33938, 12573013), (53747, 7939102), (69367, 6151382), (107494, 3969551), (138734, 3075691), (180923, 2358478), (233503, 1827398), (288473, 1479178), (361846, 1179239), (467006, 913699), (576946, 739589)]