890352

素因数分解:

$2^4\times 3^5\times {\mathrm{229}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 2595320

約数和(自身を除く): 1704968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 229, 243, 324, 432, 458, 486, 648, 687, 916, 972, 1296, 1374, 1832, 1944, 2061, 2748, 3664, 3888, 4122, 5496, 6183, 8244, 10992, 12366, 16488, 18549, 24732, 32976, 37098, 49464, 55647, 74196, 98928, 111294, 148392, 222588, 296784, 445176, 890352]

約数ペア:

[(1, 890352), (2, 445176), (3, 296784), (4, 222588), (6, 148392), (8, 111294), (9, 98928), (12, 74196), (16, 55647), (18, 49464), (24, 37098), (27, 32976), (36, 24732), (48, 18549), (54, 16488), (72, 12366), (81, 10992), (108, 8244), (144, 6183), (162, 5496), (216, 4122), (229, 3888), (243, 3664), (324, 2748), (432, 2061), (458, 1944), (486, 1832), (648, 1374), (687, 1296), (916, 972)]