31526402992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{9923}}^1$

素因数の和:11450

約数の個数: 80

約数和(自身を含む): 73539221760

約数和(自身を除く): 42012818768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1493, 2128, 2986, 5972, 9923, 10451, 11944, 19846, 20902, 23888, 28367, 39692, 41804, 56734, 69461, 79384, 83608, 113468, 138922, 158768, 167216, 188537, 198569, 226936, 277844, 377074, 397138, 453872, 555688, 754148, 794276, 1111376, 1319759, 1508296, 1588552, 2639518, 3016592, 3177104, 5279036, 10558072, 14815039, 21116144, 29630078, 59260156, 103705273, 118520312, 207410546, 237040624, 281485741, 414821092, 562971482, 829642184, 1125942964, 1659284368, 1970400187, 2251885928, 3940800374, 4503771856, 7881600748, 15763201496, 31526402992]

約数ペア:

[(1, 31526402992), (2, 15763201496), (4, 7881600748), (7, 4503771856), (8, 3940800374), (14, 2251885928), (16, 1970400187), (19, 1659284368), (28, 1125942964), (38, 829642184), (56, 562971482), (76, 414821092), (112, 281485741), (133, 237040624), (152, 207410546), (266, 118520312), (304, 103705273), (532, 59260156), (1064, 29630078), (1493, 21116144), (2128, 14815039), (2986, 10558072), (5972, 5279036), (9923, 3177104), (10451, 3016592), (11944, 2639518), (19846, 1588552), (20902, 1508296), (23888, 1319759), (28367, 1111376), (39692, 794276), (41804, 754148), (56734, 555688), (69461, 453872), (79384, 397138), (83608, 377074), (113468, 277844), (138922, 226936), (158768, 198569), (167216, 188537)]