31298832

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1437

約数の個数: 80

約数和(自身を含む): 91601280

約数和(自身を除く): 60302448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1367, 1431, 1908, 2544, 2734, 2862, 3816, 4101, 5468, 5724, 7632, 8202, 10936, 11448, 12303, 16404, 21872, 22896, 24606, 32808, 36909, 49212, 65616, 72451, 73818, 98424, 144902, 147636, 196848, 217353, 289804, 295272, 434706, 579608, 590544, 652059, 869412, 1159216, 1304118, 1738824, 1956177, 2608236, 3477648, 3912354, 5216472, 7824708, 10432944, 15649416, 31298832]

約数ペア:

[(1, 31298832), (2, 15649416), (3, 10432944), (4, 7824708), (6, 5216472), (8, 3912354), (9, 3477648), (12, 2608236), (16, 1956177), (18, 1738824), (24, 1304118), (27, 1159216), (36, 869412), (48, 652059), (53, 590544), (54, 579608), (72, 434706), (106, 295272), (108, 289804), (144, 217353), (159, 196848), (212, 147636), (216, 144902), (318, 98424), (424, 73818), (432, 72451), (477, 65616), (636, 49212), (848, 36909), (954, 32808), (1272, 24606), (1367, 22896), (1431, 21872), (1908, 16404), (2544, 12303), (2734, 11448), (2862, 10936), (3816, 8202), (4101, 7632), (5468, 5724)]