842393090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{6551}}^1$

素因数の和:6743

約数の個数: 64

約数和(自身を含む): 1902071808

約数和(自身を除く): 1059678718

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 167, 334, 385, 770, 835, 1169, 1670, 1837, 2338, 3674, 5845, 6551, 9185, 11690, 12859, 13102, 18370, 25718, 32755, 45857, 64295, 65510, 72061, 91714, 128590, 144122, 229285, 360305, 458570, 504427, 720610, 1008854, 1094017, 2188034, 2522135, 5044270, 5470085, 7658119, 10940170, 12034187, 15316238, 24068374, 38290595, 60170935, 76581190, 84239309, 120341870, 168478618, 421196545, 842393090]

約数ペア:

[(1, 842393090), (2, 421196545), (5, 168478618), (7, 120341870), (10, 84239309), (11, 76581190), (14, 60170935), (22, 38290595), (35, 24068374), (55, 15316238), (70, 12034187), (77, 10940170), (110, 7658119), (154, 5470085), (167, 5044270), (334, 2522135), (385, 2188034), (770, 1094017), (835, 1008854), (1169, 720610), (1670, 504427), (1837, 458570), (2338, 360305), (3674, 229285), (5845, 144122), (6551, 128590), (9185, 91714), (11690, 72061), (12859, 65510), (13102, 64295), (18370, 45857), (25718, 32755)]