873277888

素因数分解:

$2^6\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3041}}^1$

素因数の和:3701

約数の個数: 56

約数和(自身を含む): 1984211424

約数和(自身を除く): 1110933536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 641, 1282, 2564, 3041, 4487, 5128, 6082, 8974, 10256, 12164, 17948, 20512, 21287, 24328, 35896, 41024, 42574, 48656, 71792, 85148, 97312, 143584, 170296, 194624, 287168, 340592, 681184, 1362368, 1949281, 3898562, 7797124, 13644967, 15594248, 27289934, 31188496, 54579868, 62376992, 109159736, 124753984, 218319472, 436638944, 873277888]

約数ペア:

[(1, 873277888), (2, 436638944), (4, 218319472), (7, 124753984), (8, 109159736), (14, 62376992), (16, 54579868), (28, 31188496), (32, 27289934), (56, 15594248), (64, 13644967), (112, 7797124), (224, 3898562), (448, 1949281), (641, 1362368), (1282, 681184), (2564, 340592), (3041, 287168), (4487, 194624), (5128, 170296), (6082, 143584), (8974, 97312), (10256, 85148), (12164, 71792), (17948, 48656), (20512, 42574), (21287, 41024), (24328, 35896)]