1268594784

素因数分解:

$2^5\times 3^4\times {\mathrm{489427}}^1$

素因数の和:489449

約数の個数: 60

約数和(自身を含む): 3730909644

約数和(自身を除く): 2462314860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 489427, 978854, 1468281, 1957708, 2936562, 3915416, 4404843, 5873124, 7830832, 8809686, 11746248, 13214529, 15661664, 17619372, 23492496, 26429058, 35238744, 39643587, 46984992, 52858116, 70477488, 79287174, 105716232, 140954976, 158574348, 211432464, 317148696, 422864928, 634297392, 1268594784]

約数ペア:

[(1, 1268594784), (2, 634297392), (3, 422864928), (4, 317148696), (6, 211432464), (8, 158574348), (9, 140954976), (12, 105716232), (16, 79287174), (18, 70477488), (24, 52858116), (27, 46984992), (32, 39643587), (36, 35238744), (48, 26429058), (54, 23492496), (72, 17619372), (81, 15661664), (96, 13214529), (108, 11746248), (144, 8809686), (162, 7830832), (216, 5873124), (288, 4404843), (324, 3915416), (432, 2936562), (648, 1957708), (864, 1468281), (1296, 978854), (2592, 489427)]