625530672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1275

約数の個数: 120

約数和(自身を含む): 1892326800

約数和(自身を除く): 1266796128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 389, 468, 624, 778, 859, 936, 1167, 1556, 1718, 1872, 2334, 2577, 3112, 3436, 3501, 4668, 5057, 5154, 6224, 6872, 7002, 7731, 9336, 10114, 10308, 11167, 13744, 14004, 15171, 15462, 18672, 20228, 20616, 22334, 28008, 30342, 30924, 33501, 40456, 41232, 44668, 45513, 56016, 60684, 61848, 67002, 80912, 89336, 91026, 100503, 121368, 123696, 134004, 178672, 182052, 201006, 242736, 268008, 334151, 364104, 402012, 536016, 668302, 728208, 804024, 1002453, 1336604, 1608048, 2004906, 2673208, 3007359, 4009812, 4343963, 5346416, 6014718, 8019624, 8687926, 12029436, 13031889, 16039248, 17375852, 24058872, 26063778, 34751704, 39095667, 48117744, 52127556, 69503408, 78191334, 104255112, 156382668, 208510224, 312765336, 625530672]

約数ペア:

[(1, 625530672), (2, 312765336), (3, 208510224), (4, 156382668), (6, 104255112), (8, 78191334), (9, 69503408), (12, 52127556), (13, 48117744), (16, 39095667), (18, 34751704), (24, 26063778), (26, 24058872), (36, 17375852), (39, 16039248), (48, 13031889), (52, 12029436), (72, 8687926), (78, 8019624), (104, 6014718), (117, 5346416), (144, 4343963), (156, 4009812), (208, 3007359), (234, 2673208), (312, 2004906), (389, 1608048), (468, 1336604), (624, 1002453), (778, 804024), (859, 728208), (936, 668302), (1167, 536016), (1556, 402012), (1718, 364104), (1872, 334151), (2334, 268008), (2577, 242736), (3112, 201006), (3436, 182052), (3501, 178672), (4668, 134004), (5057, 123696), (5154, 121368), (6224, 100503), (6872, 91026), (7002, 89336), (7731, 80912), (9336, 67002), (10114, 61848), (10308, 60684), (11167, 56016), (13744, 45513), (14004, 44668), (15171, 41232), (15462, 40456), (18672, 33501), (20228, 30924), (20616, 30342), (22334, 28008)]