1481372532

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1949}}^1$

素因数の和:2493

約数の個数: 72

約数和(自身を含む): 3841437600

約数和(自身を除く): 2360065068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 491, 516, 774, 982, 1473, 1548, 1949, 1964, 2946, 3898, 4419, 5847, 5892, 7796, 8838, 11694, 17541, 17676, 21113, 23388, 35082, 42226, 63339, 70164, 83807, 84452, 126678, 167614, 190017, 251421, 253356, 335228, 380034, 502842, 754263, 760068, 956959, 1005684, 1508526, 1913918, 2870877, 3017052, 3827836, 5741754, 8612631, 11483508, 17225262, 34450524, 41149237, 82298474, 123447711, 164596948, 246895422, 370343133, 493790844, 740686266, 1481372532]

約数ペア:

[(1, 1481372532), (2, 740686266), (3, 493790844), (4, 370343133), (6, 246895422), (9, 164596948), (12, 123447711), (18, 82298474), (36, 41149237), (43, 34450524), (86, 17225262), (129, 11483508), (172, 8612631), (258, 5741754), (387, 3827836), (491, 3017052), (516, 2870877), (774, 1913918), (982, 1508526), (1473, 1005684), (1548, 956959), (1949, 760068), (1964, 754263), (2946, 502842), (3898, 380034), (4419, 335228), (5847, 253356), (5892, 251421), (7796, 190017), (8838, 167614), (11694, 126678), (17541, 84452), (17676, 83807), (21113, 70164), (23388, 63339), (35082, 42226)]