380402784

素因数分解:

$2^5\times 3^3\times {\mathrm{440281}}^1$

素因数の和:440300

約数の個数: 48

約数和(自身を含む): 1109510640

約数和(自身を除く): 729107856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 440281, 880562, 1320843, 1761124, 2641686, 3522248, 3962529, 5283372, 7044496, 7925058, 10566744, 11887587, 14088992, 15850116, 21133488, 23775174, 31700232, 42266976, 47550348, 63400464, 95100696, 126800928, 190201392, 380402784]

約数ペア:

[(1, 380402784), (2, 190201392), (3, 126800928), (4, 95100696), (6, 63400464), (8, 47550348), (9, 42266976), (12, 31700232), (16, 23775174), (18, 21133488), (24, 15850116), (27, 14088992), (32, 11887587), (36, 10566744), (48, 7925058), (54, 7044496), (72, 5283372), (96, 3962529), (108, 3522248), (144, 2641686), (216, 1761124), (288, 1320843), (432, 880562), (864, 440281)]