521128583792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127583}}^1\times {\mathrm{15017}}^1$

素因数の和:142625

約数の個数: 40

約数和(自身を含む): 1069159533696

約数和(自身を除く): 548030949904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15017, 30034, 60068, 120136, 127583, 240272, 255166, 255289, 510332, 510578, 1020664, 1021156, 2041328, 2042312, 2168911, 4084624, 4337822, 8675644, 17351288, 34702576, 1915913911, 3831827822, 7663655644, 15327311288, 30654622576, 32570536487, 65141072974, 130282145948, 260564291896, 521128583792]

約数ペア:

[(1, 521128583792), (2, 260564291896), (4, 130282145948), (8, 65141072974), (16, 32570536487), (17, 30654622576), (34, 15327311288), (68, 7663655644), (136, 3831827822), (272, 1915913911), (15017, 34702576), (30034, 17351288), (60068, 8675644), (120136, 4337822), (127583, 4084624), (240272, 2168911), (255166, 2042312), (255289, 2041328), (510332, 1021156), (510578, 1020664)]