749065702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:3013

約数の個数: 64

約数和(自身を含む): 1482292224

約数和(自身を除く): 733226522

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 73, 77, 146, 154, 161, 253, 322, 506, 511, 803, 1022, 1606, 1679, 1771, 2897, 3358, 3542, 5621, 5794, 11242, 11753, 18469, 20279, 23506, 31867, 36938, 40558, 63734, 66631, 129283, 133262, 211481, 223069, 258566, 422962, 446138, 466417, 732941, 932834, 1465882, 1480367, 2326291, 2960734, 4652582, 4864063, 5130587, 9728126, 10261174, 16284037, 32568074, 34048441, 53504693, 68096882, 107009386, 374532851, 749065702]

約数ペア:

[(1, 749065702), (2, 374532851), (7, 107009386), (11, 68096882), (14, 53504693), (22, 34048441), (23, 32568074), (46, 16284037), (73, 10261174), (77, 9728126), (146, 5130587), (154, 4864063), (161, 4652582), (253, 2960734), (322, 2326291), (506, 1480367), (511, 1465882), (803, 932834), (1022, 732941), (1606, 466417), (1679, 446138), (1771, 422962), (2897, 258566), (3358, 223069), (3542, 211481), (5621, 133262), (5794, 129283), (11242, 66631), (11753, 63734), (18469, 40558), (20279, 36938), (23506, 31867)]