818306064

素因数分解:

$2^4\times 3^4\times {\mathrm{631409}}^1$

素因数の和:631429

約数の個数: 50

約数和(自身を含む): 2368418910

約数和(自身を除く): 1550112846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 631409, 1262818, 1894227, 2525636, 3788454, 5051272, 5682681, 7576908, 10102544, 11365362, 15153816, 17048043, 22730724, 30307632, 34096086, 45461448, 51144129, 68192172, 90922896, 102288258, 136384344, 204576516, 272768688, 409153032, 818306064]

約数ペア:

[(1, 818306064), (2, 409153032), (3, 272768688), (4, 204576516), (6, 136384344), (8, 102288258), (9, 90922896), (12, 68192172), (16, 51144129), (18, 45461448), (24, 34096086), (27, 30307632), (36, 22730724), (48, 17048043), (54, 15153816), (72, 11365362), (81, 10102544), (108, 7576908), (144, 5682681), (162, 5051272), (216, 3788454), (324, 2525636), (432, 1894227), (648, 1262818), (1296, 631409)]