4509268.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 131016704

約数和(自身を除く): 81565628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 607, 657, 876, 1116, 1214, 1314, 1821, 2263, 2428, 2628, 3642, 4526, 5463, 6789, 7284, 9052, 10926, 13578, 18817, 20367, 21852, 27156, 37634, 40734, 44311, 56451, 75268, 81468, 88622, 112902, 132933, 169353, 177244, 225804, 265866, 338706, 398799, 531732, 677412, 797598, 1373641, 1595196, 2747282, 4120923, 5494564, 8241846, 12362769, 16483692, 24725538, 49451076]

約数ペア:

[(1, 49451076), (2, 24725538), (3, 16483692), (4, 12362769), (6, 8241846), (9, 5494564), (12, 4120923), (18, 2747282), (31, 1595196), (36, 1373641), (62, 797598), (73, 677412), (93, 531732), (124, 398799), (146, 338706), (186, 265866), (219, 225804), (279, 177244), (292, 169353), (372, 132933), (438, 112902), (558, 88622), (607, 81468), (657, 75268), (876, 56451), (1116, 44311), (1214, 40734), (1314, 37634), (1821, 27156), (2263, 21852), (2428, 20367), (2628, 18817), (3642, 13578), (4526, 10926), (5463, 9052), (6789, 7284)]