28621352604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1723}}^1\times {\mathrm{8191}}^1$

素因数の和:9947

約数の個数: 72

約数和(自身を含む): 72366292992

約数和(自身を除く): 43744940388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1723, 2028, 3446, 5169, 6892, 8191, 10338, 16382, 20676, 22399, 24573, 32764, 44798, 49146, 67197, 89596, 98292, 106483, 134394, 212966, 268788, 291187, 319449, 425932, 582374, 638898, 873561, 1164748, 1277796, 1384279, 1747122, 2768558, 3494244, 4152837, 5537116, 8305674, 14113093, 16611348, 28226186, 42339279, 56452372, 84678558, 169357116, 183470209, 366940418, 550410627, 733880836, 1100821254, 2201642508, 2385112717, 4770225434, 7155338151, 9540450868, 14310676302, 28621352604]

約数ペア:

[(1, 28621352604), (2, 14310676302), (3, 9540450868), (4, 7155338151), (6, 4770225434), (12, 2385112717), (13, 2201642508), (26, 1100821254), (39, 733880836), (52, 550410627), (78, 366940418), (156, 183470209), (169, 169357116), (338, 84678558), (507, 56452372), (676, 42339279), (1014, 28226186), (1723, 16611348), (2028, 14113093), (3446, 8305674), (5169, 5537116), (6892, 4152837), (8191, 3494244), (10338, 2768558), (16382, 1747122), (20676, 1384279), (22399, 1277796), (24573, 1164748), (32764, 873561), (44798, 638898), (49146, 582374), (67197, 425932), (89596, 319449), (98292, 291187), (106483, 268788), (134394, 212966)]