388258248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2311061}}^1$

素因数の和:2311077

約数の個数: 32

約数和(自身を含む): 1109309760

約数和(自身を除く): 721051512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2311061, 4622122, 6933183, 9244244, 13866366, 16177427, 18488488, 27732732, 32354854, 48532281, 55465464, 64709708, 97064562, 129419416, 194129124, 388258248]

約数ペア:

[(1, 388258248), (2, 194129124), (3, 129419416), (4, 97064562), (6, 64709708), (7, 55465464), (8, 48532281), (12, 32354854), (14, 27732732), (21, 18488488), (24, 16177427), (28, 13866366), (42, 9244244), (56, 6933183), (84, 4622122), (168, 2311061)]