719552794968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20108227}}^1$

素因数の和:20108317

約数の個数: 96

約数和(自身を含む): 2258556168960

約数和(自身を除く): 1539003373992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1988, 2556, 2982, 3976, 4473, 5112, 5964, 8946, 11928, 17892, 35784, 20108227, 40216454, 60324681, 80432908, 120649362, 140757589, 160865816, 180974043, 241298724, 281515178, 361948086, 422272767, 482597448, 563030356, 723896172, 844545534, 1126060712, 1266818301, 1427684117, 1447792344, 1689091068, 2533636602, 2855368234, 3378182136, 4283052351, 5067273204, 5710736468, 8566104702, 9993788819, 10134546408, 11421472936, 12849157053, 17132209404, 19987577638, 25698314106, 29981366457, 34264418808, 39975155276, 51396628212, 59962732914, 79950310552, 89944099371, 102793256424, 119925465828, 179888198742, 239850931656, 359776397484, 719552794968]

約数ペア:

[(1, 719552794968), (2, 359776397484), (3, 239850931656), (4, 179888198742), (6, 119925465828), (7, 102793256424), (8, 89944099371), (9, 79950310552), (12, 59962732914), (14, 51396628212), (18, 39975155276), (21, 34264418808), (24, 29981366457), (28, 25698314106), (36, 19987577638), (42, 17132209404), (56, 12849157053), (63, 11421472936), (71, 10134546408), (72, 9993788819), (84, 8566104702), (126, 5710736468), (142, 5067273204), (168, 4283052351), (213, 3378182136), (252, 2855368234), (284, 2533636602), (426, 1689091068), (497, 1447792344), (504, 1427684117), (568, 1266818301), (639, 1126060712), (852, 844545534), (994, 723896172), (1278, 563030356), (1491, 482597448), (1704, 422272767), (1988, 361948086), (2556, 281515178), (2982, 241298724), (3976, 180974043), (4473, 160865816), (5112, 140757589), (5964, 120649362), (8946, 80432908), (11928, 60324681), (17892, 40216454), (35784, 20108227)]