258837984

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6967}}^1$

素因数の和:7029

約数の個数: 96

約数和(自身を含む): 772611840

約数和(自身を除く): 513773856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 2064, 2322, 3096, 4128, 4644, 6192, 6967, 9288, 12384, 13934, 18576, 20901, 27868, 37152, 41802, 55736, 62703, 83604, 111472, 125406, 167208, 188109, 222944, 250812, 299581, 334416, 376218, 501624, 599162, 668832, 752436, 898743, 1003248, 1198324, 1504872, 1797486, 2006496, 2396648, 2696229, 3009744, 3594972, 4793296, 5392458, 6019488, 7189944, 8088687, 9586592, 10784916, 14379888, 16177374, 21569832, 28759776, 32354748, 43139664, 64709496, 86279328, 129418992, 258837984]

約数ペア:

[(1, 258837984), (2, 129418992), (3, 86279328), (4, 64709496), (6, 43139664), (8, 32354748), (9, 28759776), (12, 21569832), (16, 16177374), (18, 14379888), (24, 10784916), (27, 9586592), (32, 8088687), (36, 7189944), (43, 6019488), (48, 5392458), (54, 4793296), (72, 3594972), (86, 3009744), (96, 2696229), (108, 2396648), (129, 2006496), (144, 1797486), (172, 1504872), (216, 1198324), (258, 1003248), (288, 898743), (344, 752436), (387, 668832), (432, 599162), (516, 501624), (688, 376218), (774, 334416), (864, 299581), (1032, 250812), (1161, 222944), (1376, 188109), (1548, 167208), (2064, 125406), (2322, 111472), (3096, 83604), (4128, 62703), (4644, 55736), (6192, 41802), (6967, 37152), (9288, 27868), (12384, 20901), (13934, 18576)]