285852456

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{5779}}^1$

素因数の和:6023

約数の個数: 64

約数和(自身を含む): 797640000

約数和(自身を除く): 511787544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 5779, 6183, 8244, 11558, 12366, 16488, 17337, 23116, 24732, 34674, 46232, 49464, 52011, 69348, 104022, 138696, 156033, 208044, 312066, 416088, 624132, 1248264, 1323391, 2646782, 3970173, 5293564, 7940346, 10587128, 11910519, 15880692, 23821038, 31761384, 35731557, 47642076, 71463114, 95284152, 142926228, 285852456]

約数ペア:

[(1, 285852456), (2, 142926228), (3, 95284152), (4, 71463114), (6, 47642076), (8, 35731557), (9, 31761384), (12, 23821038), (18, 15880692), (24, 11910519), (27, 10587128), (36, 7940346), (54, 5293564), (72, 3970173), (108, 2646782), (216, 1323391), (229, 1248264), (458, 624132), (687, 416088), (916, 312066), (1374, 208044), (1832, 156033), (2061, 138696), (2748, 104022), (4122, 69348), (5496, 52011), (5779, 49464), (6183, 46232), (8244, 34674), (11558, 24732), (12366, 23116), (16488, 17337)]