858244864

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{197207}}^1$

素因数の和:197240

約数の個数: 36

約数和(自身を含む): 1813919184

約数和(自身を除く): 955674320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 197207, 394414, 788828, 1577656, 3155312, 3352519, 6310624, 6705038, 12621248, 13410076, 25242496, 26820152, 50484992, 53640304, 107280608, 214561216, 429122432, 858244864]

約数ペア:

[(1, 858244864), (2, 429122432), (4, 214561216), (8, 107280608), (16, 53640304), (17, 50484992), (32, 26820152), (34, 25242496), (64, 13410076), (68, 12621248), (128, 6705038), (136, 6310624), (256, 3352519), (272, 3155312), (544, 1577656), (1088, 788828), (2176, 394414), (4352, 197207)]