1691443224

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{330877}}^1$

素因数の和:330960

約数の個数: 48

約数和(自身を含む): 4645527120

約数和(自身を除く): 2954083896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 330877, 661754, 992631, 1323508, 1985262, 2647016, 2977893, 3970524, 5955786, 7941048, 11911572, 23492267, 23823144, 46984534, 70476801, 93969068, 140953602, 187938136, 211430403, 281907204, 422860806, 563814408, 845721612, 1691443224]

約数ペア:

[(1, 1691443224), (2, 845721612), (3, 563814408), (4, 422860806), (6, 281907204), (8, 211430403), (9, 187938136), (12, 140953602), (18, 93969068), (24, 70476801), (36, 46984534), (71, 23823144), (72, 23492267), (142, 11911572), (213, 7941048), (284, 5955786), (426, 3970524), (568, 2977893), (639, 2647016), (852, 1985262), (1278, 1323508), (1704, 992631), (2556, 661754), (5112, 330877)]