284356576

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18947}}^1$

素因数の和:19031

約数の個数: 48

約数和(自身を含む): 649385856

約数和(自身を除く): 365029280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 15008, 18947, 37894, 75788, 132629, 151576, 265258, 303152, 530516, 606304, 1061032, 1269449, 2122064, 2538898, 4244128, 5077796, 8886143, 10155592, 17772286, 20311184, 35544572, 40622368, 71089144, 142178288, 284356576]

約数ペア:

[(1, 284356576), (2, 142178288), (4, 71089144), (7, 40622368), (8, 35544572), (14, 20311184), (16, 17772286), (28, 10155592), (32, 8886143), (56, 5077796), (67, 4244128), (112, 2538898), (134, 2122064), (224, 1269449), (268, 1061032), (469, 606304), (536, 530516), (938, 303152), (1072, 265258), (1876, 151576), (2144, 132629), (3752, 75788), (7504, 37894), (15008, 18947)]