448889336

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{70937}}^1$

素因数の和:71063

約数の個数: 32

約数和(自身を含む): 970431840

約数和(自身を除く): 521542504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 70937, 141874, 283748, 496559, 567496, 993118, 1986236, 3972472, 8015881, 16031762, 32063524, 56111167, 64127048, 112222334, 224444668, 448889336]

約数ペア:

[(1, 448889336), (2, 224444668), (4, 112222334), (7, 64127048), (8, 56111167), (14, 32063524), (28, 16031762), (56, 8015881), (113, 3972472), (226, 1986236), (452, 993118), (791, 567496), (904, 496559), (1582, 283748), (3164, 141874), (6328, 70937)]