2912451728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193031}}^1$

素因数の和:193103

約数の個数: 40

約数和(自身を含む): 6031863936

約数和(自身を除く): 3119412208

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 7544, 15088, 193031, 386062, 772124, 1544248, 3088496, 4439713, 7914271, 8879426, 15828542, 17758852, 31657084, 35517704, 63314168, 71035408, 126628336, 182028233, 364056466, 728112932, 1456225864, 2912451728]

約数ペア:

[(1, 2912451728), (2, 1456225864), (4, 728112932), (8, 364056466), (16, 182028233), (23, 126628336), (41, 71035408), (46, 63314168), (82, 35517704), (92, 31657084), (164, 17758852), (184, 15828542), (328, 8879426), (368, 7914271), (656, 4439713), (943, 3088496), (1886, 1544248), (3772, 772124), (7544, 386062), (15088, 193031)]