804966704

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{384049}}^1$

素因数の和:384188

約数の個数: 20

約数和(自身を含む): 1571532600

約数和(自身を除く): 766565896

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 384049, 768098, 1536196, 3072392, 6144784, 50310419, 100620838, 201241676, 402483352, 804966704]

約数ペア:

[(1, 804966704), (2, 402483352), (4, 201241676), (8, 100620838), (16, 50310419), (131, 6144784), (262, 3072392), (524, 1536196), (1048, 768098), (2096, 384049)]