18000708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 48771072

約数和(自身を除く): 30770364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 62, 66, 83, 93, 106, 124, 132, 159, 166, 186, 212, 249, 318, 332, 341, 372, 498, 583, 636, 682, 913, 996, 1023, 1166, 1364, 1643, 1749, 1826, 2046, 2332, 2573, 2739, 3286, 3498, 3652, 4092, 4399, 4929, 5146, 5478, 6572, 6996, 7719, 8798, 9858, 10292, 10956, 13197, 15438, 17596, 18073, 19716, 26394, 28303, 30876, 36146, 48389, 52788, 54219, 56606, 72292, 84909, 96778, 108438, 113212, 136369, 145167, 169818, 193556, 216876, 272738, 290334, 339636, 409107, 545476, 580668, 818214, 1500059, 1636428, 3000118, 4500177, 6000236, 9000354, 18000708]

約数ペア:

[(1, 18000708), (2, 9000354), (3, 6000236), (4, 4500177), (6, 3000118), (11, 1636428), (12, 1500059), (22, 818214), (31, 580668), (33, 545476), (44, 409107), (53, 339636), (62, 290334), (66, 272738), (83, 216876), (93, 193556), (106, 169818), (124, 145167), (132, 136369), (159, 113212), (166, 108438), (186, 96778), (212, 84909), (249, 72292), (318, 56606), (332, 54219), (341, 52788), (372, 48389), (498, 36146), (583, 30876), (636, 28303), (682, 26394), (913, 19716), (996, 18073), (1023, 17596), (1166, 15438), (1364, 13197), (1643, 10956), (1749, 10292), (1826, 9858), (2046, 8798), (2332, 7719), (2573, 6996), (2739, 6572), (3286, 5478), (3498, 5146), (3652, 4929), (4092, 4399)]