1812153984

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{45817}}^1$

素因数の和:45937

約数の個数: 64

約数和(自身を含む): 4860373440

約数和(自身を除く): 3048219456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 13184, 19776, 39552, 45817, 91634, 137451, 183268, 274902, 366536, 549804, 733072, 1099608, 1466144, 2199216, 2932288, 4398432, 4719151, 5864576, 8796864, 9438302, 14157453, 17593728, 18876604, 28314906, 37753208, 56629812, 75506416, 113259624, 151012832, 226519248, 302025664, 453038496, 604051328, 906076992, 1812153984]

約数ペア:

[(1, 1812153984), (2, 906076992), (3, 604051328), (4, 453038496), (6, 302025664), (8, 226519248), (12, 151012832), (16, 113259624), (24, 75506416), (32, 56629812), (48, 37753208), (64, 28314906), (96, 18876604), (103, 17593728), (128, 14157453), (192, 9438302), (206, 8796864), (309, 5864576), (384, 4719151), (412, 4398432), (618, 2932288), (824, 2199216), (1236, 1466144), (1648, 1099608), (2472, 733072), (3296, 549804), (4944, 366536), (6592, 274902), (9888, 183268), (13184, 137451), (19776, 91634), (39552, 45817)]