388891584

素因数分解:

$2^6\times 3^3\times {\mathrm{67}}^1\times {\mathrm{3359}}^1$

素因数の和:3447

約数の個数: 112

約数和(自身を含む): 1160678400

約数和(自身を除く): 771786816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 134, 144, 192, 201, 216, 268, 288, 402, 432, 536, 576, 603, 804, 864, 1072, 1206, 1608, 1728, 1809, 2144, 2412, 3216, 3359, 3618, 4288, 4824, 6432, 6718, 7236, 9648, 10077, 12864, 13436, 14472, 19296, 20154, 26872, 28944, 30231, 38592, 40308, 53744, 57888, 60462, 80616, 90693, 107488, 115776, 120924, 161232, 181386, 214976, 225053, 241848, 322464, 362772, 450106, 483696, 644928, 675159, 725544, 900212, 967392, 1350318, 1451088, 1800424, 1934784, 2025477, 2700636, 2902176, 3600848, 4050954, 5401272, 5804352, 6076431, 7201696, 8101908, 10802544, 12152862, 14403392, 16203816, 21605088, 24305724, 32407632, 43210176, 48611448, 64815264, 97222896, 129630528, 194445792, 388891584]

約数ペア:

[(1, 388891584), (2, 194445792), (3, 129630528), (4, 97222896), (6, 64815264), (8, 48611448), (9, 43210176), (12, 32407632), (16, 24305724), (18, 21605088), (24, 16203816), (27, 14403392), (32, 12152862), (36, 10802544), (48, 8101908), (54, 7201696), (64, 6076431), (67, 5804352), (72, 5401272), (96, 4050954), (108, 3600848), (134, 2902176), (144, 2700636), (192, 2025477), (201, 1934784), (216, 1800424), (268, 1451088), (288, 1350318), (402, 967392), (432, 900212), (536, 725544), (576, 675159), (603, 644928), (804, 483696), (864, 450106), (1072, 362772), (1206, 322464), (1608, 241848), (1728, 225053), (1809, 214976), (2144, 181386), (2412, 161232), (3216, 120924), (3359, 115776), (3618, 107488), (4288, 90693), (4824, 80616), (6432, 60462), (6718, 57888), (7236, 53744), (9648, 40308), (10077, 38592), (12864, 30231), (13436, 28944), (14472, 26872), (19296, 20154)]