716139437958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{151471}}^1$

素因数の和:151882

約数の個数: 96

約数和(自身を含む): 1792071290880

約数和(自身を除く): 1075931852922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 239, 314, 471, 478, 717, 942, 1099, 1413, 1434, 1673, 2151, 2198, 2826, 3297, 3346, 4302, 5019, 6594, 9891, 10038, 15057, 19782, 30114, 37523, 75046, 112569, 151471, 225138, 262661, 302942, 337707, 454413, 525322, 675414, 787983, 908826, 1060297, 1363239, 1575966, 2120594, 2363949, 2726478, 3180891, 4727898, 6361782, 9542673, 19085346, 23780947, 36201569, 47561894, 71342841, 72403138, 108604707, 142685682, 166466629, 214028523, 217209414, 253410983, 325814121, 332933258, 428057046, 499399887, 506821966, 651628242, 760232949, 998799774, 1498199661, 1520465898, 2280698847, 2996399322, 4561397694, 5683646333, 11367292666, 17050938999, 34101877998, 39785524331, 51152816997, 79571048662, 102305633994, 119356572993, 238713145986, 358069718979, 716139437958]

約数ペア:

[(1, 716139437958), (2, 358069718979), (3, 238713145986), (6, 119356572993), (7, 102305633994), (9, 79571048662), (14, 51152816997), (18, 39785524331), (21, 34101877998), (42, 17050938999), (63, 11367292666), (126, 5683646333), (157, 4561397694), (239, 2996399322), (314, 2280698847), (471, 1520465898), (478, 1498199661), (717, 998799774), (942, 760232949), (1099, 651628242), (1413, 506821966), (1434, 499399887), (1673, 428057046), (2151, 332933258), (2198, 325814121), (2826, 253410983), (3297, 217209414), (3346, 214028523), (4302, 166466629), (5019, 142685682), (6594, 108604707), (9891, 72403138), (10038, 71342841), (15057, 47561894), (19782, 36201569), (30114, 23780947), (37523, 19085346), (75046, 9542673), (112569, 6361782), (151471, 4727898), (225138, 3180891), (262661, 2726478), (302942, 2363949), (337707, 2120594), (454413, 1575966), (525322, 1363239), (675414, 1060297), (787983, 908826)]