816482004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{17863}}^1$

素因数の和:18176

約数の個数: 48

約数和(自身を含む): 2058790272

約数和(自身を除く): 1242308268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 293, 586, 879, 1172, 1758, 3516, 3809, 7618, 11427, 15236, 17863, 22854, 35726, 45708, 53589, 71452, 107178, 214356, 232219, 464438, 696657, 928876, 1393314, 2786628, 5233859, 10467718, 15701577, 20935436, 31403154, 62806308, 68040167, 136080334, 204120501, 272160668, 408241002, 816482004]

約数ペア:

[(1, 816482004), (2, 408241002), (3, 272160668), (4, 204120501), (6, 136080334), (12, 68040167), (13, 62806308), (26, 31403154), (39, 20935436), (52, 15701577), (78, 10467718), (156, 5233859), (293, 2786628), (586, 1393314), (879, 928876), (1172, 696657), (1758, 464438), (3516, 232219), (3809, 214356), (7618, 107178), (11427, 71452), (15236, 53589), (17863, 45708), (22854, 35726)]