8160990544

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{3121}}^1$

素因数の和:3804

約数の個数: 80

約数和(自身を含む): 18594532096

約数和(自身を除く): 10433541552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 631, 1036, 1262, 2072, 2524, 3121, 4144, 4417, 5048, 6242, 8834, 10096, 12484, 17668, 21847, 23347, 24968, 35336, 43694, 46694, 49936, 70672, 87388, 93388, 115477, 163429, 174776, 186776, 230954, 326858, 349552, 373552, 461908, 653716, 808339, 923816, 1307432, 1616678, 1847632, 1969351, 2614864, 3233356, 3938702, 6466712, 7877404, 12933424, 13785457, 15754808, 27570914, 31509616, 55141828, 72865987, 110283656, 145731974, 220567312, 291463948, 510061909, 582927896, 1020123818, 1165855792, 2040247636, 4080495272, 8160990544]

約数ペア:

[(1, 8160990544), (2, 4080495272), (4, 2040247636), (7, 1165855792), (8, 1020123818), (14, 582927896), (16, 510061909), (28, 291463948), (37, 220567312), (56, 145731974), (74, 110283656), (112, 72865987), (148, 55141828), (259, 31509616), (296, 27570914), (518, 15754808), (592, 13785457), (631, 12933424), (1036, 7877404), (1262, 6466712), (2072, 3938702), (2524, 3233356), (3121, 2614864), (4144, 1969351), (4417, 1847632), (5048, 1616678), (6242, 1307432), (8834, 923816), (10096, 808339), (12484, 653716), (17668, 461908), (21847, 373552), (23347, 349552), (24968, 326858), (35336, 230954), (43694, 186776), (46694, 174776), (49936, 163429), (70672, 115477), (87388, 93388)]