31057344

素因数分解:

$2^6\times 3^5\times {\mathrm{1997}}^1$

素因数の和:2024

約数の個数: 84

約数和(自身を含む): 92363544

約数和(自身を除く): 61306200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 1997, 2592, 3888, 3994, 5184, 5991, 7776, 7988, 11982, 15552, 15976, 17973, 23964, 31952, 35946, 47928, 53919, 63904, 71892, 95856, 107838, 127808, 143784, 161757, 191712, 215676, 287568, 323514, 383424, 431352, 485271, 575136, 647028, 862704, 970542, 1150272, 1294056, 1725408, 1941084, 2588112, 3450816, 3882168, 5176224, 7764336, 10352448, 15528672, 31057344]

約数ペア:

[(1, 31057344), (2, 15528672), (3, 10352448), (4, 7764336), (6, 5176224), (8, 3882168), (9, 3450816), (12, 2588112), (16, 1941084), (18, 1725408), (24, 1294056), (27, 1150272), (32, 970542), (36, 862704), (48, 647028), (54, 575136), (64, 485271), (72, 431352), (81, 383424), (96, 323514), (108, 287568), (144, 215676), (162, 191712), (192, 161757), (216, 143784), (243, 127808), (288, 107838), (324, 95856), (432, 71892), (486, 63904), (576, 53919), (648, 47928), (864, 35946), (972, 31952), (1296, 23964), (1728, 17973), (1944, 15976), (1997, 15552), (2592, 11982), (3888, 7988), (3994, 7776), (5184, 5991)]