128483904

素因数分解:

$2^6\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2111}}^1$

素因数の和:2443

約数の個数: 56

約数和(自身を含む): 341180928

約数和(自身を除く): 212697024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 317, 634, 951, 1268, 1902, 2111, 2536, 3804, 4222, 5072, 6333, 7608, 8444, 10144, 12666, 15216, 16888, 20288, 25332, 30432, 33776, 50664, 60864, 67552, 101328, 135104, 202656, 405312, 669187, 1338374, 2007561, 2676748, 4015122, 5353496, 8030244, 10706992, 16060488, 21413984, 32120976, 42827968, 64241952, 128483904]

約数ペア:

[(1, 128483904), (2, 64241952), (3, 42827968), (4, 32120976), (6, 21413984), (8, 16060488), (12, 10706992), (16, 8030244), (24, 5353496), (32, 4015122), (48, 2676748), (64, 2007561), (96, 1338374), (192, 669187), (317, 405312), (634, 202656), (951, 135104), (1268, 101328), (1902, 67552), (2111, 60864), (2536, 50664), (3804, 33776), (4222, 30432), (5072, 25332), (6333, 20288), (7608, 16888), (8444, 15216), (10144, 12666)]