13780494712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{3923}}^1$

素因数の和:5092

約数の個数: 64

約数和(自身を含む): 28580532480

約数和(自身を除く): 14800037768

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1123, 1564, 2246, 3128, 3923, 4492, 7846, 8984, 15692, 19091, 25829, 31384, 38182, 51658, 66691, 76364, 90229, 103316, 133382, 152728, 180458, 206632, 266764, 360916, 439093, 533528, 721832, 878186, 1533893, 1756372, 3067786, 3512744, 4405529, 6135572, 8811058, 12271144, 17622116, 35244232, 74893993, 101327167, 149787986, 202654334, 299575972, 405308668, 599151944, 810617336, 1722561839, 3445123678, 6890247356, 13780494712]

約数ペア:

[(1, 13780494712), (2, 6890247356), (4, 3445123678), (8, 1722561839), (17, 810617336), (23, 599151944), (34, 405308668), (46, 299575972), (68, 202654334), (92, 149787986), (136, 101327167), (184, 74893993), (391, 35244232), (782, 17622116), (1123, 12271144), (1564, 8811058), (2246, 6135572), (3128, 4405529), (3923, 3512744), (4492, 3067786), (7846, 1756372), (8984, 1533893), (15692, 878186), (19091, 721832), (25829, 533528), (31384, 439093), (38182, 360916), (51658, 266764), (66691, 206632), (76364, 180458), (90229, 152728), (103316, 133382)]