1539609904

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{54767}}^1$

素因数の和:55033

約数の個数: 40

約数和(自身を含む): 3422780928

約数和(自身を除く): 1883171024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 3514, 4016, 7028, 14056, 28112, 54767, 109534, 219068, 383369, 438136, 766738, 876272, 1533476, 3066952, 6133904, 13746517, 27493034, 54986068, 96225619, 109972136, 192451238, 219944272, 384902476, 769804952, 1539609904]

約数ペア:

[(1, 1539609904), (2, 769804952), (4, 384902476), (7, 219944272), (8, 192451238), (14, 109972136), (16, 96225619), (28, 54986068), (56, 27493034), (112, 13746517), (251, 6133904), (502, 3066952), (1004, 1533476), (1757, 876272), (2008, 766738), (3514, 438136), (4016, 383369), (7028, 219068), (14056, 109534), (28112, 54767)]