248594562

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 578188800

約数和(自身を除く): 329594238

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 47, 54, 82, 94, 123, 141, 246, 282, 369, 423, 738, 846, 1107, 1269, 1927, 2214, 2389, 2538, 3854, 4778, 5781, 7167, 11562, 14334, 17343, 21501, 34686, 43002, 52029, 64503, 97949, 104058, 112283, 129006, 195898, 224566, 293847, 336849, 587694, 673698, 881541, 1010547, 1763082, 2021094, 2644623, 3031641, 4603603, 5289246, 6063282, 9207206, 13810809, 27621618, 41432427, 82864854, 124297281, 248594562]

約数ペア:

[(1, 248594562), (2, 124297281), (3, 82864854), (6, 41432427), (9, 27621618), (18, 13810809), (27, 9207206), (41, 6063282), (47, 5289246), (54, 4603603), (82, 3031641), (94, 2644623), (123, 2021094), (141, 1763082), (246, 1010547), (282, 881541), (369, 673698), (423, 587694), (738, 336849), (846, 293847), (1107, 224566), (1269, 195898), (1927, 129006), (2214, 112283), (2389, 104058), (2538, 97949), (3854, 64503), (4778, 52029), (5781, 43002), (7167, 34686), (11562, 21501), (14334, 17343)]