2211277883744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{5471}}^1\times {\mathrm{742981}}^1$

素因数の和:748479

約数の個数: 48

約数和(自身を含む): 4610387569536

約数和(自身を除く): 2399109685792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 5471, 10942, 21884, 43768, 87536, 93007, 175072, 186014, 372028, 742981, 744056, 1485962, 1488112, 2971924, 2976224, 5943848, 11887696, 12630677, 23775392, 25261354, 50522708, 101045416, 202090832, 404181664, 4064849051, 8129698102, 16259396204, 32518792408, 65037584816, 69102433867, 130075169632, 138204867734, 276409735468, 552819470936, 1105638941872, 2211277883744]

約数ペア:

[(1, 2211277883744), (2, 1105638941872), (4, 552819470936), (8, 276409735468), (16, 138204867734), (17, 130075169632), (32, 69102433867), (34, 65037584816), (68, 32518792408), (136, 16259396204), (272, 8129698102), (544, 4064849051), (5471, 404181664), (10942, 202090832), (21884, 101045416), (43768, 50522708), (87536, 25261354), (93007, 23775392), (175072, 12630677), (186014, 11887696), (372028, 5943848), (742981, 2976224), (744056, 2971924), (1485962, 1488112)]