2425742792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{1493}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 5109480000

約数和(自身を除く): 2683737208

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 499, 814, 998, 1493, 1628, 1996, 2986, 3256, 3992, 5489, 5972, 10978, 11944, 16423, 18463, 21956, 32846, 36926, 43912, 55241, 65692, 73852, 110482, 131384, 147704, 203093, 220964, 406186, 441928, 607651, 745007, 812372, 1215302, 1490014, 1624744, 2430604, 2980028, 4861208, 5960056, 8195077, 16390154, 27565259, 32780308, 55130518, 65560616, 110261036, 220522072, 303217849, 606435698, 1212871396, 2425742792]

約数ペア:

[(1, 2425742792), (2, 1212871396), (4, 606435698), (8, 303217849), (11, 220522072), (22, 110261036), (37, 65560616), (44, 55130518), (74, 32780308), (88, 27565259), (148, 16390154), (296, 8195077), (407, 5960056), (499, 4861208), (814, 2980028), (998, 2430604), (1493, 1624744), (1628, 1490014), (1996, 1215302), (2986, 812372), (3256, 745007), (3992, 607651), (5489, 441928), (5972, 406186), (10978, 220964), (11944, 203093), (16423, 147704), (18463, 131384), (21956, 110482), (32846, 73852), (36926, 65692), (43912, 55241)]