18340378656

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1785473}}^1$

素因数の和:1785593

約数の個数: 48

約数和(自身を含む): 48593460384

約数和(自身を除く): 30253081728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 1785473, 3570946, 5356419, 7141892, 10712838, 14283784, 21425676, 28567568, 42851352, 57135136, 85702704, 171405408, 191045611, 382091222, 573136833, 764182444, 1146273666, 1528364888, 2292547332, 3056729776, 4585094664, 6113459552, 9170189328, 18340378656]

約数ペア:

[(1, 18340378656), (2, 9170189328), (3, 6113459552), (4, 4585094664), (6, 3056729776), (8, 2292547332), (12, 1528364888), (16, 1146273666), (24, 764182444), (32, 573136833), (48, 382091222), (96, 191045611), (107, 171405408), (214, 85702704), (321, 57135136), (428, 42851352), (642, 28567568), (856, 21425676), (1284, 14283784), (1712, 10712838), (2568, 7141892), (3424, 5356419), (5136, 3570946), (10272, 1785473)]