12964113848

素因数分解:

$2^3\times 7^2\times {\mathrm{457}}^1\times {\mathrm{72367}}^1$

素因数の和:72844

約数の個数: 48

約数和(自身を含む): 28338585120

約数和(自身を除く): 15374471272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 457, 914, 1828, 3199, 3656, 6398, 12796, 22393, 25592, 44786, 72367, 89572, 144734, 179144, 289468, 506569, 578936, 1013138, 2026276, 3545983, 4052552, 7091966, 14183932, 28367864, 33071719, 66143438, 132286876, 231502033, 264573752, 463004066, 926008132, 1620514231, 1852016264, 3241028462, 6482056924, 12964113848]

約数ペア:

[(1, 12964113848), (2, 6482056924), (4, 3241028462), (7, 1852016264), (8, 1620514231), (14, 926008132), (28, 463004066), (49, 264573752), (56, 231502033), (98, 132286876), (196, 66143438), (392, 33071719), (457, 28367864), (914, 14183932), (1828, 7091966), (3199, 4052552), (3656, 3545983), (6398, 2026276), (12796, 1013138), (22393, 578936), (25592, 506569), (44786, 289468), (72367, 179144), (89572, 144734)]