868968

素因数分解:

$2^3\times 3^6\times {\mathrm{149}}^1$

素因数の和:173

約数の個数: 56

約数和(自身を含む): 2459250

約数和(自身を除く): 1590282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 149, 162, 216, 243, 298, 324, 447, 486, 596, 648, 729, 894, 972, 1192, 1341, 1458, 1788, 1944, 2682, 2916, 3576, 4023, 5364, 5832, 8046, 10728, 12069, 16092, 24138, 32184, 36207, 48276, 72414, 96552, 108621, 144828, 217242, 289656, 434484, 868968]

約数ペア:

[(1, 868968), (2, 434484), (3, 289656), (4, 217242), (6, 144828), (8, 108621), (9, 96552), (12, 72414), (18, 48276), (24, 36207), (27, 32184), (36, 24138), (54, 16092), (72, 12069), (81, 10728), (108, 8046), (149, 5832), (162, 5364), (216, 4023), (243, 3576), (298, 2916), (324, 2682), (447, 1944), (486, 1788), (596, 1458), (648, 1341), (729, 1192), (894, 972)]