254790504

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:2991

約数の個数: 96

約数和(自身を含む): 733898880

約数和(自身を除く): 479108376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 92, 106, 138, 159, 184, 207, 212, 276, 318, 414, 424, 477, 552, 636, 828, 954, 1219, 1272, 1656, 1908, 2438, 2903, 3657, 3816, 4876, 5806, 7314, 8709, 9752, 10971, 11612, 14628, 17418, 21942, 23224, 26127, 29256, 34836, 43884, 52254, 66769, 69672, 87768, 104508, 133538, 153859, 200307, 209016, 267076, 307718, 400614, 461577, 534152, 600921, 615436, 801228, 923154, 1201842, 1230872, 1384731, 1602456, 1846308, 2403684, 2769462, 3538757, 3692616, 4807368, 5538924, 7077514, 10616271, 11077848, 14155028, 21232542, 28310056, 31848813, 42465084, 63697626, 84930168, 127395252, 254790504]

約数ペア:

[(1, 254790504), (2, 127395252), (3, 84930168), (4, 63697626), (6, 42465084), (8, 31848813), (9, 28310056), (12, 21232542), (18, 14155028), (23, 11077848), (24, 10616271), (36, 7077514), (46, 5538924), (53, 4807368), (69, 3692616), (72, 3538757), (92, 2769462), (106, 2403684), (138, 1846308), (159, 1602456), (184, 1384731), (207, 1230872), (212, 1201842), (276, 923154), (318, 801228), (414, 615436), (424, 600921), (477, 534152), (552, 461577), (636, 400614), (828, 307718), (954, 267076), (1219, 209016), (1272, 200307), (1656, 153859), (1908, 133538), (2438, 104508), (2903, 87768), (3657, 69672), (3816, 66769), (4876, 52254), (5806, 43884), (7314, 34836), (8709, 29256), (9752, 26127), (10971, 23224), (11612, 21942), (14628, 17418)]