2558081808

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{573047}}^1$

素因数の和:573092

約数の個数: 60

約数和(自身を含む): 7390027008

約数和(自身を除く): 4831945200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 573047, 1146094, 1719141, 2292188, 3438282, 4584376, 5157423, 6876564, 9168752, 10314846, 13753128, 17764457, 20629692, 27506256, 35528914, 41259384, 53293371, 71057828, 82518768, 106586742, 142115656, 159880113, 213173484, 284231312, 319760226, 426346968, 639520452, 852693936, 1279040904, 2558081808]

約数ペア:

[(1, 2558081808), (2, 1279040904), (3, 852693936), (4, 639520452), (6, 426346968), (8, 319760226), (9, 284231312), (12, 213173484), (16, 159880113), (18, 142115656), (24, 106586742), (31, 82518768), (36, 71057828), (48, 53293371), (62, 41259384), (72, 35528914), (93, 27506256), (124, 20629692), (144, 17764457), (186, 13753128), (248, 10314846), (279, 9168752), (372, 6876564), (496, 5157423), (558, 4584376), (744, 3438282), (1116, 2292188), (1488, 1719141), (2232, 1146094), (4464, 573047)]