946778416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{3541}}^1$

素因数の和:4549

約数の個数: 40

約数和(自身を含む): 1944813024

約数和(自身を除く): 998034608

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 983, 1966, 3541, 3932, 7082, 7864, 14164, 15728, 16711, 28328, 33422, 56656, 60197, 66844, 120394, 133688, 240788, 267376, 481576, 963152, 3480803, 6961606, 13923212, 27846424, 55692848, 59173651, 118347302, 236694604, 473389208, 946778416]

約数ペア:

[(1, 946778416), (2, 473389208), (4, 236694604), (8, 118347302), (16, 59173651), (17, 55692848), (34, 27846424), (68, 13923212), (136, 6961606), (272, 3480803), (983, 963152), (1966, 481576), (3541, 267376), (3932, 240788), (7082, 133688), (7864, 120394), (14164, 66844), (15728, 60197), (16711, 56656), (28328, 33422)]