508769339238

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{766757}}^1$

素因数の和:767149

約数の個数: 48

約数和(自身を含む): 1113847877376

約数和(自身を除く): 605078538138

約数列:

[1, 2, 3, 6, 9, 18, 191, 193, 382, 386, 573, 579, 1146, 1158, 1719, 1737, 3438, 3474, 36863, 73726, 110589, 221178, 331767, 663534, 766757, 1533514, 2300271, 4600542, 6900813, 13801626, 146450587, 147984101, 292901174, 295968202, 439351761, 443952303, 878703522, 887904606, 1318055283, 1331856909, 2636110566, 2663713818, 28264963291, 56529926582, 84794889873, 169589779746, 254384669619, 508769339238]

約数ペア:

[(1, 508769339238), (2, 254384669619), (3, 169589779746), (6, 84794889873), (9, 56529926582), (18, 28264963291), (191, 2663713818), (193, 2636110566), (382, 1331856909), (386, 1318055283), (573, 887904606), (579, 878703522), (1146, 443952303), (1158, 439351761), (1719, 295968202), (1737, 292901174), (3438, 147984101), (3474, 146450587), (36863, 13801626), (73726, 6900813), (110589, 4600542), (221178, 2300271), (331767, 1533514), (663534, 766757)]