1478156676

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1\times {\mathrm{1657}}^1$

素因数の和:2684

約数の個数: 48

約数和(自身を含む): 3498512640

約数和(自身を除く): 2020355964

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 941, 948, 1657, 1882, 2823, 3314, 3764, 4971, 5646, 6628, 9942, 11292, 19884, 74339, 130903, 148678, 223017, 261806, 297356, 392709, 446034, 523612, 785418, 892068, 1559237, 1570836, 3118474, 4677711, 6236948, 9355422, 18710844, 123179723, 246359446, 369539169, 492718892, 739078338, 1478156676]

約数ペア:

[(1, 1478156676), (2, 739078338), (3, 492718892), (4, 369539169), (6, 246359446), (12, 123179723), (79, 18710844), (158, 9355422), (237, 6236948), (316, 4677711), (474, 3118474), (941, 1570836), (948, 1559237), (1657, 892068), (1882, 785418), (2823, 523612), (3314, 446034), (3764, 392709), (4971, 297356), (5646, 261806), (6628, 223017), (9942, 148678), (11292, 130903), (19884, 74339)]