7657594812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{63439}}^1$

素因数の和:63935

約数の個数: 72

約数和(自身を含む): 22168473600

約数和(自身を除く): 14510878788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 479, 958, 1437, 1916, 2874, 3353, 4311, 5748, 6706, 8622, 10059, 13412, 17244, 20118, 30177, 40236, 60354, 63439, 120708, 126878, 190317, 253756, 380634, 444073, 570951, 761268, 888146, 1141902, 1332219, 1776292, 2283804, 2664438, 3996657, 5328876, 7993314, 15986628, 30387281, 60774562, 91161843, 121549124, 182323686, 212710967, 273485529, 364647372, 425421934, 546971058, 638132901, 850843868, 1093942116, 1276265802, 1914398703, 2552531604, 3828797406, 7657594812]

約数ペア:

[(1, 7657594812), (2, 3828797406), (3, 2552531604), (4, 1914398703), (6, 1276265802), (7, 1093942116), (9, 850843868), (12, 638132901), (14, 546971058), (18, 425421934), (21, 364647372), (28, 273485529), (36, 212710967), (42, 182323686), (63, 121549124), (84, 91161843), (126, 60774562), (252, 30387281), (479, 15986628), (958, 7993314), (1437, 5328876), (1916, 3996657), (2874, 2664438), (3353, 2283804), (4311, 1776292), (5748, 1332219), (6706, 1141902), (8622, 888146), (10059, 761268), (13412, 570951), (17244, 444073), (20118, 380634), (30177, 253756), (40236, 190317), (60354, 126878), (63439, 120708)]