1315511172

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{329207}}^1$

素因数の和:329257

約数の個数: 48

約数和(自身を含む): 3502773120

約数和(自身を除く): 2187261948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 329207, 658414, 987621, 1316828, 1975242, 2962863, 3950484, 5925726, 8888589, 11851452, 12180659, 17777178, 24361318, 35554356, 36541977, 48722636, 73083954, 109625931, 146167908, 219251862, 328877793, 438503724, 657755586, 1315511172]

約数ペア:

[(1, 1315511172), (2, 657755586), (3, 438503724), (4, 328877793), (6, 219251862), (9, 146167908), (12, 109625931), (18, 73083954), (27, 48722636), (36, 36541977), (37, 35554356), (54, 24361318), (74, 17777178), (108, 12180659), (111, 11851452), (148, 8888589), (222, 5925726), (333, 3950484), (444, 2962863), (666, 1975242), (999, 1316828), (1332, 987621), (1998, 658414), (3996, 329207)]