1539267768

素因数分解:

$2^3\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{20939}}^1$

素因数の和:21972

約数の個数: 48

約数和(自身を含む): 4173132600

約数和(自身を除く): 2633864832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1021, 2042, 3063, 4084, 6126, 8168, 9189, 12252, 18378, 20939, 24504, 36756, 41878, 62817, 73512, 83756, 125634, 167512, 188451, 251268, 376902, 502536, 753804, 1507608, 21378719, 42757438, 64136157, 85514876, 128272314, 171029752, 192408471, 256544628, 384816942, 513089256, 769633884, 1539267768]

約数ペア:

[(1, 1539267768), (2, 769633884), (3, 513089256), (4, 384816942), (6, 256544628), (8, 192408471), (9, 171029752), (12, 128272314), (18, 85514876), (24, 64136157), (36, 42757438), (72, 21378719), (1021, 1507608), (2042, 753804), (3063, 502536), (4084, 376902), (6126, 251268), (8168, 188451), (9189, 167512), (12252, 125634), (18378, 83756), (20939, 73512), (24504, 62817), (36756, 41878)]