257690592

素因数分解:

$2^5\times 3^3\times {\mathrm{101}}^1\times {\mathrm{2953}}^1$

素因数の和:3073

約数の個数: 96

約数和(自身を含む): 759296160

約数和(自身を除く): 501605568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 101, 108, 144, 202, 216, 288, 303, 404, 432, 606, 808, 864, 909, 1212, 1616, 1818, 2424, 2727, 2953, 3232, 3636, 4848, 5454, 5906, 7272, 8859, 9696, 10908, 11812, 14544, 17718, 21816, 23624, 26577, 29088, 35436, 43632, 47248, 53154, 70872, 79731, 87264, 94496, 106308, 141744, 159462, 212616, 283488, 298253, 318924, 425232, 596506, 637848, 850464, 894759, 1193012, 1275696, 1789518, 2386024, 2551392, 2684277, 3579036, 4772048, 5368554, 7158072, 8052831, 9544096, 10737108, 14316144, 16105662, 21474216, 28632288, 32211324, 42948432, 64422648, 85896864, 128845296, 257690592]

約数ペア:

[(1, 257690592), (2, 128845296), (3, 85896864), (4, 64422648), (6, 42948432), (8, 32211324), (9, 28632288), (12, 21474216), (16, 16105662), (18, 14316144), (24, 10737108), (27, 9544096), (32, 8052831), (36, 7158072), (48, 5368554), (54, 4772048), (72, 3579036), (96, 2684277), (101, 2551392), (108, 2386024), (144, 1789518), (202, 1275696), (216, 1193012), (288, 894759), (303, 850464), (404, 637848), (432, 596506), (606, 425232), (808, 318924), (864, 298253), (909, 283488), (1212, 212616), (1616, 159462), (1818, 141744), (2424, 106308), (2727, 94496), (2953, 87264), (3232, 79731), (3636, 70872), (4848, 53154), (5454, 47248), (5906, 43632), (7272, 35436), (8859, 29088), (9696, 26577), (10908, 23624), (11812, 21816), (14544, 17718)]