252816656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{29983}}^1$

素因数の和:30039

約数の個数: 40

約数和(自身を含む): 535394304

約数和(自身を除く): 282577648

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 29983, 59966, 119932, 239864, 479728, 509711, 929473, 1019422, 1858946, 2038844, 3717892, 4077688, 7435784, 8155376, 14871568, 15801041, 31602082, 63204164, 126408328, 252816656]

約数ペア:

[(1, 252816656), (2, 126408328), (4, 63204164), (8, 31602082), (16, 15801041), (17, 14871568), (31, 8155376), (34, 7435784), (62, 4077688), (68, 3717892), (124, 2038844), (136, 1858946), (248, 1019422), (272, 929473), (496, 509711), (527, 479728), (1054, 239864), (2108, 119932), (4216, 59966), (8432, 29983)]