315597984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5950

約数の個数: 96

約数和(自身を含む): 913074624

約数和(自身を除く): 597476640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 3354, 4128, 4472, 5881, 6708, 8944, 11762, 13416, 17643, 17888, 23524, 26832, 35286, 47048, 53664, 70572, 76453, 94096, 141144, 152906, 188192, 229359, 252883, 282288, 305812, 458718, 505766, 564576, 611624, 758649, 917436, 1011532, 1223248, 1517298, 1834872, 2023064, 2446496, 3034596, 3287479, 3669744, 4046128, 6069192, 6574958, 7339488, 8092256, 9862437, 12138384, 13149916, 19724874, 24276768, 26299832, 39449748, 52599664, 78899496, 105199328, 157798992, 315597984]

約数ペア:

[(1, 315597984), (2, 157798992), (3, 105199328), (4, 78899496), (6, 52599664), (8, 39449748), (12, 26299832), (13, 24276768), (16, 19724874), (24, 13149916), (26, 12138384), (32, 9862437), (39, 8092256), (43, 7339488), (48, 6574958), (52, 6069192), (78, 4046128), (86, 3669744), (96, 3287479), (104, 3034596), (129, 2446496), (156, 2023064), (172, 1834872), (208, 1517298), (258, 1223248), (312, 1011532), (344, 917436), (416, 758649), (516, 611624), (559, 564576), (624, 505766), (688, 458718), (1032, 305812), (1118, 282288), (1248, 252883), (1376, 229359), (1677, 188192), (2064, 152906), (2236, 141144), (3354, 94096), (4128, 76453), (4472, 70572), (5881, 53664), (6708, 47048), (8944, 35286), (11762, 26832), (13416, 23524), (17643, 17888)]