490993558752

素因数分解:

$2^5\times 3^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1\times {\mathrm{18341}}^1$

素因数の和:19432

約数の個数: 96

約数和(自身を含む): 1293915700224

約数和(自身を除く): 802922141472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 431, 647, 862, 1293, 1294, 1724, 1941, 2586, 2588, 3448, 3882, 5172, 5176, 6896, 7764, 10344, 10352, 13792, 15528, 18341, 20688, 20704, 31056, 36682, 41376, 55023, 62112, 73364, 110046, 146728, 220092, 278857, 293456, 440184, 557714, 586912, 836571, 880368, 1115428, 1673142, 1760736, 2230856, 3346284, 4461712, 6692568, 7904971, 8923424, 11866627, 13385136, 15809942, 23714913, 23733254, 26770272, 31619884, 35599881, 47429826, 47466508, 63239768, 71199762, 94859652, 94933016, 126479536, 142399524, 189719304, 189866032, 252959072, 284799048, 379438608, 379732064, 569598096, 758877216, 1139196192, 5114516237, 10229032474, 15343548711, 20458064948, 30687097422, 40916129896, 61374194844, 81832259792, 122748389688, 163664519584, 245496779376, 490993558752]

約数ペア:

[(1, 490993558752), (2, 245496779376), (3, 163664519584), (4, 122748389688), (6, 81832259792), (8, 61374194844), (12, 40916129896), (16, 30687097422), (24, 20458064948), (32, 15343548711), (48, 10229032474), (96, 5114516237), (431, 1139196192), (647, 758877216), (862, 569598096), (1293, 379732064), (1294, 379438608), (1724, 284799048), (1941, 252959072), (2586, 189866032), (2588, 189719304), (3448, 142399524), (3882, 126479536), (5172, 94933016), (5176, 94859652), (6896, 71199762), (7764, 63239768), (10344, 47466508), (10352, 47429826), (13792, 35599881), (15528, 31619884), (18341, 26770272), (20688, 23733254), (20704, 23714913), (31056, 15809942), (36682, 13385136), (41376, 11866627), (55023, 8923424), (62112, 7904971), (73364, 6692568), (110046, 4461712), (146728, 3346284), (220092, 2230856), (278857, 1760736), (293456, 1673142), (440184, 1115428), (557714, 880368), (586912, 836571)]