1377320838

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{499}}^1\times {\mathrm{547}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 2863848000

約数和(自身を除く): 1486527162

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 499, 547, 841, 998, 1094, 1497, 1641, 1682, 2523, 2994, 3282, 5046, 14471, 15863, 28942, 31726, 43413, 47589, 86826, 95178, 272953, 419659, 460027, 545906, 818859, 839318, 920054, 1258977, 1380081, 1637718, 2517954, 2760162, 7915637, 15831274, 23746911, 47493822, 229553473, 459106946, 688660419, 1377320838]

約数ペア:

[(1, 1377320838), (2, 688660419), (3, 459106946), (6, 229553473), (29, 47493822), (58, 23746911), (87, 15831274), (174, 7915637), (499, 2760162), (547, 2517954), (841, 1637718), (998, 1380081), (1094, 1258977), (1497, 920054), (1641, 839318), (1682, 818859), (2523, 545906), (2994, 460027), (3282, 419659), (5046, 272953), (14471, 95178), (15863, 86826), (28942, 47589), (31726, 43413)]