248028536

素因数分解:

$2^3\times 7^1\times {\mathrm{839}}^1\times {\mathrm{5279}}^1$

素因数の和:6131

約数の個数: 32

約数和(自身を含む): 532224000

約数和(自身を除く): 284195464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 839, 1678, 3356, 5279, 5873, 6712, 10558, 11746, 21116, 23492, 36953, 42232, 46984, 73906, 147812, 295624, 4429081, 8858162, 17716324, 31003567, 35432648, 62007134, 124014268, 248028536]

約数ペア:

[(1, 248028536), (2, 124014268), (4, 62007134), (7, 35432648), (8, 31003567), (14, 17716324), (28, 8858162), (56, 4429081), (839, 295624), (1678, 147812), (3356, 73906), (5279, 46984), (5873, 42232), (6712, 36953), (10558, 23492), (11746, 21116)]