713752520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4073}}^1$

素因数の和:4434

約数の個数: 64

約数和(自身を含む): 1735035120

約数和(自身を除く): 1021282600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 337, 520, 674, 1348, 1685, 2696, 3370, 4073, 4381, 6740, 8146, 8762, 13480, 16292, 17524, 20365, 21905, 32584, 35048, 40730, 43810, 52949, 81460, 87620, 105898, 162920, 175240, 211796, 264745, 423592, 529490, 1058980, 1372601, 2117960, 2745202, 5490404, 6863005, 10980808, 13726010, 17843813, 27452020, 35687626, 54904040, 71375252, 89219065, 142750504, 178438130, 356876260, 713752520]

約数ペア:

[(1, 713752520), (2, 356876260), (4, 178438130), (5, 142750504), (8, 89219065), (10, 71375252), (13, 54904040), (20, 35687626), (26, 27452020), (40, 17843813), (52, 13726010), (65, 10980808), (104, 6863005), (130, 5490404), (260, 2745202), (337, 2117960), (520, 1372601), (674, 1058980), (1348, 529490), (1685, 423592), (2696, 264745), (3370, 211796), (4073, 175240), (4381, 162920), (6740, 105898), (8146, 87620), (8762, 81460), (13480, 52949), (16292, 43810), (17524, 40730), (20365, 35048), (21905, 32584)]