1330786764

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{5741}}^1$

素因数の和:5935

約数の個数: 72

約数和(自身を含む): 3461185728

約数和(自身を除く): 2130398964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 137, 141, 188, 274, 282, 411, 423, 548, 564, 822, 846, 1233, 1644, 1692, 2466, 4932, 5741, 6439, 11482, 12878, 17223, 19317, 22964, 25756, 34446, 38634, 51669, 57951, 68892, 77268, 103338, 115902, 206676, 231804, 269827, 539654, 786517, 809481, 1079308, 1573034, 1618962, 2359551, 2428443, 3146068, 3237924, 4719102, 4856886, 7078653, 9438204, 9713772, 14157306, 28314612, 36966299, 73932598, 110898897, 147865196, 221797794, 332696691, 443595588, 665393382, 1330786764]

約数ペア:

[(1, 1330786764), (2, 665393382), (3, 443595588), (4, 332696691), (6, 221797794), (9, 147865196), (12, 110898897), (18, 73932598), (36, 36966299), (47, 28314612), (94, 14157306), (137, 9713772), (141, 9438204), (188, 7078653), (274, 4856886), (282, 4719102), (411, 3237924), (423, 3146068), (548, 2428443), (564, 2359551), (822, 1618962), (846, 1573034), (1233, 1079308), (1644, 809481), (1692, 786517), (2466, 539654), (4932, 269827), (5741, 231804), (6439, 206676), (11482, 115902), (12878, 103338), (17223, 77268), (19317, 68892), (22964, 57951), (25756, 51669), (34446, 38634)]