1448049256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{19681}}^1$

素因数の和:20245

約数の個数: 32

約数和(自身を含む): 2880263880

約数和(自身を除く): 1432214624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 541, 1082, 2164, 4328, 9197, 18394, 19681, 36788, 39362, 73576, 78724, 157448, 334577, 669154, 1338308, 2676616, 10647421, 21294842, 42589684, 85179368, 181006157, 362012314, 724024628, 1448049256]

約数ペア:

[(1, 1448049256), (2, 724024628), (4, 362012314), (8, 181006157), (17, 85179368), (34, 42589684), (68, 21294842), (136, 10647421), (541, 2676616), (1082, 1338308), (2164, 669154), (4328, 334577), (9197, 157448), (18394, 78724), (19681, 73576), (36788, 39362)]