258944736

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87011}}^1$

素因数の和:87055

約数の個数: 48

約数和(自身を含む): 701664768

約数和(自身を除く): 442720032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 87011, 174022, 261033, 348044, 522066, 696088, 1044132, 1392176, 2088264, 2697341, 2784352, 4176528, 5394682, 8092023, 8353056, 10789364, 16184046, 21578728, 32368092, 43157456, 64736184, 86314912, 129472368, 258944736]

約数ペア:

[(1, 258944736), (2, 129472368), (3, 86314912), (4, 64736184), (6, 43157456), (8, 32368092), (12, 21578728), (16, 16184046), (24, 10789364), (31, 8353056), (32, 8092023), (48, 5394682), (62, 4176528), (93, 2784352), (96, 2697341), (124, 2088264), (186, 1392176), (248, 1044132), (372, 696088), (496, 522066), (744, 348044), (992, 261033), (1488, 174022), (2976, 87011)]