3871037392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{42349}}^1$

素因数の和:42583

約数の個数: 40

約数和(自身を含む): 7798329000

約数和(自身を除く): 3927291608

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 197, 232, 394, 464, 788, 1576, 3152, 5713, 11426, 22852, 42349, 45704, 84698, 91408, 169396, 338792, 677584, 1228121, 2456242, 4912484, 8342753, 9824968, 16685506, 19649936, 33371012, 66742024, 133484048, 241939837, 483879674, 967759348, 1935518696, 3871037392]

約数ペア:

[(1, 3871037392), (2, 1935518696), (4, 967759348), (8, 483879674), (16, 241939837), (29, 133484048), (58, 66742024), (116, 33371012), (197, 19649936), (232, 16685506), (394, 9824968), (464, 8342753), (788, 4912484), (1576, 2456242), (3152, 1228121), (5713, 677584), (11426, 338792), (22852, 169396), (42349, 91408), (45704, 84698)]