525377328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1563623}}^1$

素因数の和:1563641

約数の個数: 40

約数和(自身を含む): 1551115008

約数和(自身を除く): 1025737680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1563623, 3127246, 4690869, 6254492, 9381738, 10945361, 12508984, 18763476, 21890722, 25017968, 32836083, 37526952, 43781444, 65672166, 75053904, 87562888, 131344332, 175125776, 262688664, 525377328]

約数ペア:

[(1, 525377328), (2, 262688664), (3, 175125776), (4, 131344332), (6, 87562888), (7, 75053904), (8, 65672166), (12, 43781444), (14, 37526952), (16, 32836083), (21, 25017968), (24, 21890722), (28, 18763476), (42, 12508984), (48, 10945361), (56, 9381738), (84, 6254492), (112, 4690869), (168, 3127246), (336, 1563623)]