817156728

素因数分解:

$2^3\times 3^3\times {\mathrm{1483}}^1\times {\mathrm{2551}}^1$

素因数の和:4049

約数の個数: 64

約数和(自身を含む): 2272300800

約数和(自身を除く): 1455144072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1483, 2551, 2966, 4449, 5102, 5932, 7653, 8898, 10204, 11864, 13347, 15306, 17796, 20408, 22959, 26694, 30612, 35592, 40041, 45918, 53388, 61224, 68877, 80082, 91836, 106776, 137754, 160164, 183672, 275508, 320328, 551016, 3783133, 7566266, 11349399, 15132532, 22698798, 30265064, 34048197, 45397596, 68096394, 90795192, 102144591, 136192788, 204289182, 272385576, 408578364, 817156728]

約数ペア:

[(1, 817156728), (2, 408578364), (3, 272385576), (4, 204289182), (6, 136192788), (8, 102144591), (9, 90795192), (12, 68096394), (18, 45397596), (24, 34048197), (27, 30265064), (36, 22698798), (54, 15132532), (72, 11349399), (108, 7566266), (216, 3783133), (1483, 551016), (2551, 320328), (2966, 275508), (4449, 183672), (5102, 160164), (5932, 137754), (7653, 106776), (8898, 91836), (10204, 80082), (11864, 68877), (13347, 61224), (15306, 53388), (17796, 45918), (20408, 40041), (22959, 35592), (26694, 30612)]