1237632864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991693}}^1$

素因数の和:991719

約数の個数: 48

約数和(自身を含む): 3498696432

約数和(自身を除く): 2261063568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 991693, 1983386, 2975079, 3966772, 5950158, 7933544, 11900316, 12892009, 15867088, 23800632, 25784018, 31734176, 38676027, 47601264, 51568036, 77352054, 95202528, 103136072, 154704108, 206272144, 309408216, 412544288, 618816432, 1237632864]

約数ペア:

[(1, 1237632864), (2, 618816432), (3, 412544288), (4, 309408216), (6, 206272144), (8, 154704108), (12, 103136072), (13, 95202528), (16, 77352054), (24, 51568036), (26, 47601264), (32, 38676027), (39, 31734176), (48, 25784018), (52, 23800632), (78, 15867088), (96, 12892009), (104, 11900316), (156, 7933544), (208, 5950158), (312, 3966772), (416, 2975079), (624, 1983386), (1248, 991693)]