15548544004

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2099}}^1\times {\mathrm{4337}}^1$

素因数の和:6508

約数の個数: 48

約数和(自身を含む): 31629225600

約数和(自身を除く): 16080681596

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2099, 4198, 4337, 8396, 8674, 14693, 17348, 29386, 30359, 58772, 60718, 121436, 128039, 256078, 264557, 512156, 529114, 896273, 1058228, 1792546, 1851899, 3585092, 3703798, 7407596, 9103363, 18206726, 36413452, 63723541, 127447082, 254894164, 555305143, 1110610286, 2221220572, 3887136001, 7774272002, 15548544004]

約数ペア:

[(1, 15548544004), (2, 7774272002), (4, 3887136001), (7, 2221220572), (14, 1110610286), (28, 555305143), (61, 254894164), (122, 127447082), (244, 63723541), (427, 36413452), (854, 18206726), (1708, 9103363), (2099, 7407596), (4198, 3703798), (4337, 3585092), (8396, 1851899), (8674, 1792546), (14693, 1058228), (17348, 896273), (29386, 529114), (30359, 512156), (58772, 264557), (60718, 256078), (121436, 128039)]