123925685784

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1\times {\mathrm{45767}}^1$

素因数の和:46472

約数の個数: 64

約数和(自身を含む): 311735001600

約数和(自身を除く): 187809315816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 439, 514, 771, 878, 1028, 1317, 1542, 1756, 2056, 2634, 3084, 3512, 5268, 6168, 10536, 45767, 91534, 112823, 137301, 183068, 225646, 274602, 338469, 366136, 451292, 549204, 676938, 902584, 1098408, 1353876, 2707752, 11762119, 20091713, 23524238, 35286357, 40183426, 47048476, 60275139, 70572714, 80366852, 94096952, 120550278, 141145428, 160733704, 241100556, 282290856, 482201112, 5163570241, 10327140482, 15490710723, 20654280964, 30981421446, 41308561928, 61962842892, 123925685784]

約数ペア:

[(1, 123925685784), (2, 61962842892), (3, 41308561928), (4, 30981421446), (6, 20654280964), (8, 15490710723), (12, 10327140482), (24, 5163570241), (257, 482201112), (439, 282290856), (514, 241100556), (771, 160733704), (878, 141145428), (1028, 120550278), (1317, 94096952), (1542, 80366852), (1756, 70572714), (2056, 60275139), (2634, 47048476), (3084, 40183426), (3512, 35286357), (5268, 23524238), (6168, 20091713), (10536, 11762119), (45767, 2707752), (91534, 1353876), (112823, 1098408), (137301, 902584), (183068, 676938), (225646, 549204), (274602, 451292), (338469, 366136)]