240483712

素因数分解:

$2^7\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1383

約数の個数: 64

約数和(自身を含む): 550310400

約数和(自身を除く): 309826688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 239, 448, 478, 896, 956, 1123, 1673, 1912, 2246, 3346, 3824, 4492, 6692, 7648, 7861, 8984, 13384, 15296, 15722, 17968, 26768, 30592, 31444, 35936, 53536, 62888, 71872, 107072, 125776, 143744, 214144, 251552, 268397, 503104, 536794, 1006208, 1073588, 1878779, 2147176, 3757558, 4294352, 7515116, 8588704, 15030232, 17177408, 30060464, 34354816, 60120928, 120241856, 240483712]

約数ペア:

[(1, 240483712), (2, 120241856), (4, 60120928), (7, 34354816), (8, 30060464), (14, 17177408), (16, 15030232), (28, 8588704), (32, 7515116), (56, 4294352), (64, 3757558), (112, 2147176), (128, 1878779), (224, 1073588), (239, 1006208), (448, 536794), (478, 503104), (896, 268397), (956, 251552), (1123, 214144), (1673, 143744), (1912, 125776), (2246, 107072), (3346, 71872), (3824, 62888), (4492, 53536), (6692, 35936), (7648, 31444), (7861, 30592), (8984, 26768), (13384, 17968), (15296, 15722)]