384317584

素因数分解:

$2^4\times 7^2\times {\mathrm{490201}}^1$

素因数の和:490223

約数の個数: 30

約数和(自身を含む): 866186934

約数和(自身を除く): 481869350

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 490201, 980402, 1960804, 3431407, 3921608, 6862814, 7843216, 13725628, 24019849, 27451256, 48039698, 54902512, 96079396, 192158792, 384317584]

約数ペア:

[(1, 384317584), (2, 192158792), (4, 96079396), (7, 54902512), (8, 48039698), (14, 27451256), (16, 24019849), (28, 13725628), (49, 7843216), (56, 6862814), (98, 3921608), (112, 3431407), (196, 1960804), (392, 980402), (784, 490201)]