505266912

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{17033}}^1$

素因数の和:17152

約数の個数: 72

約数和(自身を含む): 1450887984

約数和(自身を除く): 945621072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 9888, 14832, 17033, 29664, 34066, 51099, 68132, 102198, 136264, 153297, 204396, 272528, 306594, 408792, 545056, 613188, 817584, 1226376, 1635168, 1754399, 2452752, 3508798, 4905504, 5263197, 7017596, 10526394, 14035192, 15789591, 21052788, 28070384, 31579182, 42105576, 56140768, 63158364, 84211152, 126316728, 168422304, 252633456, 505266912]

約数ペア:

[(1, 505266912), (2, 252633456), (3, 168422304), (4, 126316728), (6, 84211152), (8, 63158364), (9, 56140768), (12, 42105576), (16, 31579182), (18, 28070384), (24, 21052788), (32, 15789591), (36, 14035192), (48, 10526394), (72, 7017596), (96, 5263197), (103, 4905504), (144, 3508798), (206, 2452752), (288, 1754399), (309, 1635168), (412, 1226376), (618, 817584), (824, 613188), (927, 545056), (1236, 408792), (1648, 306594), (1854, 272528), (2472, 204396), (3296, 153297), (3708, 136264), (4944, 102198), (7416, 68132), (9888, 51099), (14832, 34066), (17033, 29664)]