8266409568

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{345817}}^1$

素因数の和:345916

約数の個数: 72

約数和(自身を含む): 23790895128

約数和(自身を除く): 15524485560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 11952, 23904, 345817, 691634, 1037451, 1383268, 2074902, 2766536, 3112353, 4149804, 5533072, 6224706, 8299608, 11066144, 12449412, 16599216, 24898824, 28702811, 33198432, 49797648, 57405622, 86108433, 99595296, 114811244, 172216866, 229622488, 258325299, 344433732, 459244976, 516650598, 688867464, 918489952, 1033301196, 1377734928, 2066602392, 2755469856, 4133204784, 8266409568]

約数ペア:

[(1, 8266409568), (2, 4133204784), (3, 2755469856), (4, 2066602392), (6, 1377734928), (8, 1033301196), (9, 918489952), (12, 688867464), (16, 516650598), (18, 459244976), (24, 344433732), (32, 258325299), (36, 229622488), (48, 172216866), (72, 114811244), (83, 99595296), (96, 86108433), (144, 57405622), (166, 49797648), (249, 33198432), (288, 28702811), (332, 24898824), (498, 16599216), (664, 12449412), (747, 11066144), (996, 8299608), (1328, 6224706), (1494, 5533072), (1992, 4149804), (2656, 3112353), (2988, 2766536), (3984, 2074902), (5976, 1383268), (7968, 1037451), (11952, 691634), (23904, 345817)]