2255356496

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{8237}}^1$

素因数の和:8511

約数の個数: 40

約数和(自身を含む): 4438469640

約数和(自身を除く): 2183113144

約数列:

[1, 2, 4, 8, 16, 109, 157, 218, 314, 436, 628, 872, 1256, 1744, 2512, 8237, 16474, 17113, 32948, 34226, 65896, 68452, 131792, 136904, 273808, 897833, 1293209, 1795666, 2586418, 3591332, 5172836, 7182664, 10345672, 14365328, 20691344, 140959781, 281919562, 563839124, 1127678248, 2255356496]

約数ペア:

[(1, 2255356496), (2, 1127678248), (4, 563839124), (8, 281919562), (16, 140959781), (109, 20691344), (157, 14365328), (218, 10345672), (314, 7182664), (436, 5172836), (628, 3591332), (872, 2586418), (1256, 1795666), (1744, 1293209), (2512, 897833), (8237, 273808), (16474, 136904), (17113, 131792), (32948, 68452), (34226, 65896)]