512858298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 1100880000

約数和(自身を除く): 588021702

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 149, 218, 277, 298, 327, 447, 554, 654, 831, 894, 1662, 2071, 2831, 4142, 5263, 5662, 6213, 8493, 10526, 12426, 15789, 16241, 16986, 30193, 31578, 32482, 41273, 48723, 60386, 82546, 90579, 97446, 123819, 181158, 247638, 308579, 573667, 617158, 784187, 925737, 1147334, 1568374, 1721001, 1851474, 2352561, 3442002, 4498757, 4705122, 8997514, 13496271, 26992542, 85476383, 170952766, 256429149, 512858298]

約数ペア:

[(1, 512858298), (2, 256429149), (3, 170952766), (6, 85476383), (19, 26992542), (38, 13496271), (57, 8997514), (109, 4705122), (114, 4498757), (149, 3442002), (218, 2352561), (277, 1851474), (298, 1721001), (327, 1568374), (447, 1147334), (554, 925737), (654, 784187), (831, 617158), (894, 573667), (1662, 308579), (2071, 247638), (2831, 181158), (4142, 123819), (5263, 97446), (5662, 90579), (6213, 82546), (8493, 60386), (10526, 48723), (12426, 41273), (15789, 32482), (16241, 31578), (16986, 30193)]