15707400894

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{599}}^1\times {\mathrm{11471}}^1$

素因数の和:12205

約数の個数: 48

約数和(自身を含む): 34360934400

約数和(自身を除く): 18653533506

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 599, 762, 1143, 1198, 1797, 2286, 3594, 5391, 10782, 11471, 22942, 34413, 68826, 76073, 103239, 152146, 206478, 228219, 456438, 684657, 1369314, 1456817, 2913634, 4370451, 6871129, 8740902, 13111353, 13742258, 20613387, 26222706, 41226774, 61840161, 123680322, 872633383, 1745266766, 2617900149, 5235800298, 7853700447, 15707400894]

約数ペア:

[(1, 15707400894), (2, 7853700447), (3, 5235800298), (6, 2617900149), (9, 1745266766), (18, 872633383), (127, 123680322), (254, 61840161), (381, 41226774), (599, 26222706), (762, 20613387), (1143, 13742258), (1198, 13111353), (1797, 8740902), (2286, 6871129), (3594, 4370451), (5391, 2913634), (10782, 1456817), (11471, 1369314), (22942, 684657), (34413, 456438), (68826, 228219), (76073, 206478), (103239, 152146)]