1330997877234

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3041}}^1\times {\mathrm{49523}}^1$

素因数の和:53063

約数の個数: 48

約数和(自身を含む): 2890710729504

約数和(自身を除く): 1559712852270

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 3041, 4419, 6082, 8838, 9123, 18246, 27369, 49523, 54738, 99046, 148569, 297138, 445707, 891414, 1493131, 2986262, 4479393, 8958786, 13438179, 24315793, 26876358, 48631586, 72947379, 145894758, 150599443, 218842137, 301198886, 437684274, 451798329, 903596658, 1355394987, 2710789974, 73944326513, 147888653026, 221832979539, 443665959078, 665498938617, 1330997877234]

約数ペア:

[(1, 1330997877234), (2, 665498938617), (3, 443665959078), (6, 221832979539), (9, 147888653026), (18, 73944326513), (491, 2710789974), (982, 1355394987), (1473, 903596658), (2946, 451798329), (3041, 437684274), (4419, 301198886), (6082, 218842137), (8838, 150599443), (9123, 145894758), (18246, 72947379), (27369, 48631586), (49523, 26876358), (54738, 24315793), (99046, 13438179), (148569, 8958786), (297138, 4479393), (445707, 2986262), (891414, 1493131)]