1516896

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 72

約数和(自身を含む): 4520880

約数和(自身を除く): 3003984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 229, 276, 288, 368, 414, 458, 552, 687, 736, 828, 916, 1104, 1374, 1656, 1832, 2061, 2208, 2748, 3312, 3664, 4122, 5267, 5496, 6624, 7328, 8244, 10534, 10992, 15801, 16488, 21068, 21984, 31602, 32976, 42136, 47403, 63204, 65952, 84272, 94806, 126408, 168544, 189612, 252816, 379224, 505632, 758448, 1516896]

約数ペア:

[(1, 1516896), (2, 758448), (3, 505632), (4, 379224), (6, 252816), (8, 189612), (9, 168544), (12, 126408), (16, 94806), (18, 84272), (23, 65952), (24, 63204), (32, 47403), (36, 42136), (46, 32976), (48, 31602), (69, 21984), (72, 21068), (92, 16488), (96, 15801), (138, 10992), (144, 10534), (184, 8244), (207, 7328), (229, 6624), (276, 5496), (288, 5267), (368, 4122), (414, 3664), (458, 3312), (552, 2748), (687, 2208), (736, 2061), (828, 1832), (916, 1656), (1104, 1374)]