473554328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5099}}^1$

素因数の和:5184

約数の個数: 64

約数和(自身を含む): 1028160000

約数和(自身を除く): 554605672

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 76, 94, 104, 152, 188, 247, 376, 494, 611, 893, 988, 1222, 1786, 1976, 2444, 3572, 4888, 5099, 7144, 10198, 11609, 20396, 23218, 40792, 46436, 66287, 92872, 96881, 132574, 193762, 239653, 265148, 387524, 479306, 530296, 775048, 958612, 1259453, 1917224, 2518906, 3115489, 4553407, 5037812, 6230978, 9106814, 10075624, 12461956, 18213628, 24923912, 36427256, 59194291, 118388582, 236777164, 473554328]

約数ペア:

[(1, 473554328), (2, 236777164), (4, 118388582), (8, 59194291), (13, 36427256), (19, 24923912), (26, 18213628), (38, 12461956), (47, 10075624), (52, 9106814), (76, 6230978), (94, 5037812), (104, 4553407), (152, 3115489), (188, 2518906), (247, 1917224), (376, 1259453), (494, 958612), (611, 775048), (893, 530296), (988, 479306), (1222, 387524), (1786, 265148), (1976, 239653), (2444, 193762), (3572, 132574), (4888, 96881), (5099, 92872), (7144, 66287), (10198, 46436), (11609, 40792), (20396, 23218)]