1998878832

素因数分解:

$2^4\times 3^2\times {\mathrm{2203}}^1\times {\mathrm{6301}}^1$

素因数の和:8518

約数の個数: 60

約数和(自身を含む): 5597512024

約数和(自身を除く): 3598633192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2203, 4406, 6301, 6609, 8812, 12602, 13218, 17624, 18903, 19827, 25204, 26436, 35248, 37806, 39654, 50408, 52872, 56709, 75612, 79308, 100816, 105744, 113418, 151224, 158616, 226836, 302448, 317232, 453672, 907344, 13881103, 27762206, 41643309, 55524412, 83286618, 111048824, 124929927, 166573236, 222097648, 249859854, 333146472, 499719708, 666292944, 999439416, 1998878832]

約数ペア:

[(1, 1998878832), (2, 999439416), (3, 666292944), (4, 499719708), (6, 333146472), (8, 249859854), (9, 222097648), (12, 166573236), (16, 124929927), (18, 111048824), (24, 83286618), (36, 55524412), (48, 41643309), (72, 27762206), (144, 13881103), (2203, 907344), (4406, 453672), (6301, 317232), (6609, 302448), (8812, 226836), (12602, 158616), (13218, 151224), (17624, 113418), (18903, 105744), (19827, 100816), (25204, 79308), (26436, 75612), (35248, 56709), (37806, 52872), (39654, 50408)]