966400002

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 2299752000

約数和(自身を除く): 1333351998

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 139, 171, 174, 261, 278, 342, 417, 522, 551, 701, 834, 1102, 1251, 1402, 1653, 2103, 2502, 2641, 3306, 4031, 4206, 4959, 5282, 6309, 7923, 8062, 9918, 12093, 12618, 13319, 15846, 20329, 23769, 24186, 26638, 36279, 39957, 40658, 47538, 60987, 72558, 76589, 79914, 97439, 119871, 121974, 153178, 182961, 194878, 229767, 239742, 292317, 365922, 386251, 459534, 584634, 689301, 772502, 876951, 1158753, 1378602, 1753902, 1851341, 2317506, 2825731, 3476259, 3702682, 5554023, 5651462, 6952518, 8477193, 11108046, 16662069, 16954386, 25431579, 33324138, 50863158, 53688889, 107377778, 161066667, 322133334, 483200001, 966400002]

約数ペア:

[(1, 966400002), (2, 483200001), (3, 322133334), (6, 161066667), (9, 107377778), (18, 53688889), (19, 50863158), (29, 33324138), (38, 25431579), (57, 16954386), (58, 16662069), (87, 11108046), (114, 8477193), (139, 6952518), (171, 5651462), (174, 5554023), (261, 3702682), (278, 3476259), (342, 2825731), (417, 2317506), (522, 1851341), (551, 1753902), (701, 1378602), (834, 1158753), (1102, 876951), (1251, 772502), (1402, 689301), (1653, 584634), (2103, 459534), (2502, 386251), (2641, 365922), (3306, 292317), (4031, 239742), (4206, 229767), (4959, 194878), (5282, 182961), (6309, 153178), (7923, 121974), (8062, 119871), (9918, 97439), (12093, 79914), (12618, 76589), (13319, 72558), (15846, 60987), (20329, 47538), (23769, 40658), (24186, 39957), (26638, 36279)]