662690664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2459}}^1$

素因数の和:2687

約数の個数: 96

約数和(自身を含む): 1899612000

約数和(自身を除く): 1236921336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 197, 228, 342, 394, 456, 591, 684, 788, 1182, 1368, 1576, 1773, 2364, 2459, 3546, 3743, 4728, 4918, 7092, 7377, 7486, 9836, 11229, 14184, 14754, 14972, 19672, 22131, 22458, 29508, 29944, 33687, 44262, 44916, 46721, 59016, 67374, 88524, 89832, 93442, 134748, 140163, 177048, 186884, 269496, 280326, 373768, 420489, 484423, 560652, 840978, 968846, 1121304, 1453269, 1681956, 1937692, 2906538, 3363912, 3875384, 4359807, 5813076, 8719614, 9204037, 11626152, 17439228, 18408074, 27612111, 34878456, 36816148, 55224222, 73632296, 82836333, 110448444, 165672666, 220896888, 331345332, 662690664]

約数ペア:

[(1, 662690664), (2, 331345332), (3, 220896888), (4, 165672666), (6, 110448444), (8, 82836333), (9, 73632296), (12, 55224222), (18, 36816148), (19, 34878456), (24, 27612111), (36, 18408074), (38, 17439228), (57, 11626152), (72, 9204037), (76, 8719614), (114, 5813076), (152, 4359807), (171, 3875384), (197, 3363912), (228, 2906538), (342, 1937692), (394, 1681956), (456, 1453269), (591, 1121304), (684, 968846), (788, 840978), (1182, 560652), (1368, 484423), (1576, 420489), (1773, 373768), (2364, 280326), (2459, 269496), (3546, 186884), (3743, 177048), (4728, 140163), (4918, 134748), (7092, 93442), (7377, 89832), (7486, 88524), (9836, 67374), (11229, 59016), (14184, 46721), (14754, 44916), (14972, 44262), (19672, 33687), (22131, 29944), (22458, 29508)]