31422816

素因数分解:

$2^5\times 3^7\times {\mathrm{449}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 92988000

約数和(自身を除く): 61565184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 449, 486, 648, 729, 864, 898, 972, 1296, 1347, 1458, 1796, 1944, 2187, 2592, 2694, 2916, 3592, 3888, 4041, 4374, 5388, 5832, 7184, 7776, 8082, 8748, 10776, 11664, 12123, 14368, 16164, 17496, 21552, 23328, 24246, 32328, 34992, 36369, 43104, 48492, 64656, 69984, 72738, 96984, 109107, 129312, 145476, 193968, 218214, 290952, 327321, 387936, 436428, 581904, 654642, 872856, 981963, 1163808, 1309284, 1745712, 1963926, 2618568, 3491424, 3927852, 5237136, 7855704, 10474272, 15711408, 31422816]

約数ペア:

[(1, 31422816), (2, 15711408), (3, 10474272), (4, 7855704), (6, 5237136), (8, 3927852), (9, 3491424), (12, 2618568), (16, 1963926), (18, 1745712), (24, 1309284), (27, 1163808), (32, 981963), (36, 872856), (48, 654642), (54, 581904), (72, 436428), (81, 387936), (96, 327321), (108, 290952), (144, 218214), (162, 193968), (216, 145476), (243, 129312), (288, 109107), (324, 96984), (432, 72738), (449, 69984), (486, 64656), (648, 48492), (729, 43104), (864, 36369), (898, 34992), (972, 32328), (1296, 24246), (1347, 23328), (1458, 21552), (1796, 17496), (1944, 16164), (2187, 14368), (2592, 12123), (2694, 11664), (2916, 10776), (3592, 8748), (3888, 8082), (4041, 7776), (4374, 7184), (5388, 5832)]