729156976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{15559}}^1$

素因数の和:15697

約数の個数: 40

約数和(自身を含む): 1476021600

約数和(自身を除く): 746864624

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 404, 464, 808, 1616, 2929, 5858, 11716, 15559, 23432, 31118, 46864, 62236, 124472, 248944, 451211, 902422, 1571459, 1804844, 3142918, 3609688, 6285836, 7219376, 12571672, 25143344, 45572311, 91144622, 182289244, 364578488, 729156976]

約数ペア:

[(1, 729156976), (2, 364578488), (4, 182289244), (8, 91144622), (16, 45572311), (29, 25143344), (58, 12571672), (101, 7219376), (116, 6285836), (202, 3609688), (232, 3142918), (404, 1804844), (464, 1571459), (808, 902422), (1616, 451211), (2929, 248944), (5858, 124472), (11716, 62236), (15559, 46864), (23432, 31118)]