1330442442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{74887}}^1$

素因数の和:74952

約数の個数: 64

約数和(自身を含む): 3450839040

約数和(自身を除く): 2120396598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 17766, 74887, 149774, 224661, 449322, 524209, 673983, 1048418, 1347966, 1572627, 2021949, 3145254, 3519689, 4043898, 4717881, 7039378, 9435762, 10559067, 14153643, 21118134, 24637823, 28307286, 31677201, 49275646, 63354402, 73913469, 95031603, 147826938, 190063206, 221740407, 443480814, 665221221, 1330442442]

約数ペア:

[(1, 1330442442), (2, 665221221), (3, 443480814), (6, 221740407), (7, 190063206), (9, 147826938), (14, 95031603), (18, 73913469), (21, 63354402), (27, 49275646), (42, 31677201), (47, 28307286), (54, 24637823), (63, 21118134), (94, 14153643), (126, 10559067), (141, 9435762), (189, 7039378), (282, 4717881), (329, 4043898), (378, 3519689), (423, 3145254), (658, 2021949), (846, 1572627), (987, 1347966), (1269, 1048418), (1974, 673983), (2538, 524209), (2961, 449322), (5922, 224661), (8883, 149774), (17766, 74887)]