15708468396

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{324743}}^1$

素因数の和:324918

約数の個数: 48

約数和(自身を含む): 38189894400

約数和(自身を除く): 22481426004

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 139, 174, 278, 348, 417, 556, 834, 1668, 4031, 8062, 12093, 16124, 24186, 48372, 324743, 649486, 974229, 1298972, 1948458, 3896916, 9417547, 18835094, 28252641, 37670188, 45139277, 56505282, 90278554, 113010564, 135417831, 180557108, 270835662, 541671324, 1309039033, 2618078066, 3927117099, 5236156132, 7854234198, 15708468396]

約数ペア:

[(1, 15708468396), (2, 7854234198), (3, 5236156132), (4, 3927117099), (6, 2618078066), (12, 1309039033), (29, 541671324), (58, 270835662), (87, 180557108), (116, 135417831), (139, 113010564), (174, 90278554), (278, 56505282), (348, 45139277), (417, 37670188), (556, 28252641), (834, 18835094), (1668, 9417547), (4031, 3896916), (8062, 1948458), (12093, 1298972), (16124, 974229), (24186, 649486), (48372, 324743)]