720758076

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{4817}}^1$

素因数の和:5198

約数の個数: 48

約数和(自身を含む): 1732706976

約数和(自身を除く): 1011948900

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 337, 444, 674, 1011, 1348, 2022, 4044, 4817, 9634, 12469, 14451, 19268, 24938, 28902, 37407, 49876, 57804, 74814, 149628, 178229, 356458, 534687, 712916, 1069374, 1623329, 2138748, 3246658, 4869987, 6493316, 9739974, 19479948, 60063173, 120126346, 180189519, 240252692, 360379038, 720758076]

約数ペア:

[(1, 720758076), (2, 360379038), (3, 240252692), (4, 180189519), (6, 120126346), (12, 60063173), (37, 19479948), (74, 9739974), (111, 6493316), (148, 4869987), (222, 3246658), (337, 2138748), (444, 1623329), (674, 1069374), (1011, 712916), (1348, 534687), (2022, 356458), (4044, 178229), (4817, 149628), (9634, 74814), (12469, 57804), (14451, 49876), (19268, 37407), (24938, 28902)]