242512002

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 559595520

約数和(自身を除く): 317083518

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1161, 1278, 1471, 1917, 2322, 2942, 3053, 3834, 4413, 6106, 8826, 9159, 13239, 18318, 26478, 27477, 39717, 54954, 63253, 79434, 82431, 104441, 126506, 164862, 189759, 208882, 313323, 379518, 569277, 626646, 939969, 1138554, 1707831, 1879938, 2819907, 3415662, 4490963, 5639814, 8981926, 13472889, 26945778, 40418667, 80837334, 121256001, 242512002]

約数ペア:

[(1, 242512002), (2, 121256001), (3, 80837334), (6, 40418667), (9, 26945778), (18, 13472889), (27, 8981926), (43, 5639814), (54, 4490963), (71, 3415662), (86, 2819907), (129, 1879938), (142, 1707831), (213, 1138554), (258, 939969), (387, 626646), (426, 569277), (639, 379518), (774, 313323), (1161, 208882), (1278, 189759), (1471, 164862), (1917, 126506), (2322, 104441), (2942, 82431), (3053, 79434), (3834, 63253), (4413, 54954), (6106, 39717), (8826, 27477), (9159, 26478), (13239, 18318)]