304891344

素因数分解:

$2^4\times 3^3\times {\mathrm{239}}^1\times {\mathrm{2953}}^1$

素因数の和:3209

約数の個数: 80

約数和(自身を含む): 879110400

約数和(自身を除く): 574219056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 239, 432, 478, 717, 956, 1434, 1912, 2151, 2868, 2953, 3824, 4302, 5736, 5906, 6453, 8604, 8859, 11472, 11812, 12906, 17208, 17718, 23624, 25812, 26577, 34416, 35436, 47248, 51624, 53154, 70872, 79731, 103248, 106308, 141744, 159462, 212616, 318924, 425232, 637848, 705767, 1275696, 1411534, 2117301, 2823068, 4234602, 5646136, 6351903, 8469204, 11292272, 12703806, 16938408, 19055709, 25407612, 33876816, 38111418, 50815224, 76222836, 101630448, 152445672, 304891344]

約数ペア:

[(1, 304891344), (2, 152445672), (3, 101630448), (4, 76222836), (6, 50815224), (8, 38111418), (9, 33876816), (12, 25407612), (16, 19055709), (18, 16938408), (24, 12703806), (27, 11292272), (36, 8469204), (48, 6351903), (54, 5646136), (72, 4234602), (108, 2823068), (144, 2117301), (216, 1411534), (239, 1275696), (432, 705767), (478, 637848), (717, 425232), (956, 318924), (1434, 212616), (1912, 159462), (2151, 141744), (2868, 106308), (2953, 103248), (3824, 79731), (4302, 70872), (5736, 53154), (5906, 51624), (6453, 47248), (8604, 35436), (8859, 34416), (11472, 26577), (11812, 25812), (12906, 23624), (17208, 17718)]