390545712

素因数分解:

$2^4\times 3^7\times {\mathrm{11161}}^1$

素因数の和:11190

約数の個数: 80

約数和(自身を含む): 1134952160

約数和(自身を除く): 744406448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 8748, 11161, 11664, 17496, 22322, 33483, 34992, 44644, 66966, 89288, 100449, 133932, 178576, 200898, 267864, 301347, 401796, 535728, 602694, 803592, 904041, 1205388, 1607184, 1808082, 2410776, 2712123, 3616164, 4821552, 5424246, 7232328, 8136369, 10848492, 14464656, 16272738, 21696984, 24409107, 32545476, 43393968, 48818214, 65090952, 97636428, 130181904, 195272856, 390545712]

約数ペア:

[(1, 390545712), (2, 195272856), (3, 130181904), (4, 97636428), (6, 65090952), (8, 48818214), (9, 43393968), (12, 32545476), (16, 24409107), (18, 21696984), (24, 16272738), (27, 14464656), (36, 10848492), (48, 8136369), (54, 7232328), (72, 5424246), (81, 4821552), (108, 3616164), (144, 2712123), (162, 2410776), (216, 1808082), (243, 1607184), (324, 1205388), (432, 904041), (486, 803592), (648, 602694), (729, 535728), (972, 401796), (1296, 301347), (1458, 267864), (1944, 200898), (2187, 178576), (2916, 133932), (3888, 100449), (4374, 89288), (5832, 66966), (8748, 44644), (11161, 34992), (11664, 33483), (17496, 22322)]