439013664

素因数分解:

$2^5\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1493}}^1$

素因数の和:2530

約数の個数: 72

約数和(自身を含む): 1250504892

約数和(自身を除く): 811491228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1021, 1493, 2042, 2986, 3063, 4084, 4479, 5972, 6126, 8168, 8958, 9189, 11944, 12252, 13437, 16336, 17916, 18378, 23888, 24504, 26874, 32672, 35832, 36756, 47776, 49008, 53748, 71664, 73512, 98016, 107496, 143328, 147024, 214992, 294048, 429984, 1524353, 3048706, 4573059, 6097412, 9146118, 12194824, 13719177, 18292236, 24389648, 27438354, 36584472, 48779296, 54876708, 73168944, 109753416, 146337888, 219506832, 439013664]

約数ペア:

[(1, 439013664), (2, 219506832), (3, 146337888), (4, 109753416), (6, 73168944), (8, 54876708), (9, 48779296), (12, 36584472), (16, 27438354), (18, 24389648), (24, 18292236), (32, 13719177), (36, 12194824), (48, 9146118), (72, 6097412), (96, 4573059), (144, 3048706), (288, 1524353), (1021, 429984), (1493, 294048), (2042, 214992), (2986, 147024), (3063, 143328), (4084, 107496), (4479, 98016), (5972, 73512), (6126, 71664), (8168, 53748), (8958, 49008), (9189, 47776), (11944, 36756), (12252, 35832), (13437, 32672), (16336, 26874), (17916, 24504), (18378, 23888)]