2195085536

素因数分解:

$2^5\times 7^2\times {\mathrm{521}}^1\times {\mathrm{2687}}^1$

素因数の和:3232

約数の個数: 72

約数和(自身を含む): 5038661376

約数和(自身を除く): 2843575840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 521, 784, 1042, 1568, 2084, 2687, 3647, 4168, 5374, 7294, 8336, 10748, 14588, 16672, 18809, 21496, 25529, 29176, 37618, 42992, 51058, 58352, 75236, 85984, 102116, 116704, 131663, 150472, 204232, 263326, 300944, 408464, 526652, 601888, 816928, 1053304, 1399927, 2106608, 2799854, 4213216, 5599708, 9799489, 11199416, 19598978, 22398832, 39197956, 44797664, 68596423, 78395912, 137192846, 156791824, 274385692, 313583648, 548771384, 1097542768, 2195085536]

約数ペア:

[(1, 2195085536), (2, 1097542768), (4, 548771384), (7, 313583648), (8, 274385692), (14, 156791824), (16, 137192846), (28, 78395912), (32, 68596423), (49, 44797664), (56, 39197956), (98, 22398832), (112, 19598978), (196, 11199416), (224, 9799489), (392, 5599708), (521, 4213216), (784, 2799854), (1042, 2106608), (1568, 1399927), (2084, 1053304), (2687, 816928), (3647, 601888), (4168, 526652), (5374, 408464), (7294, 300944), (8336, 263326), (10748, 204232), (14588, 150472), (16672, 131663), (18809, 116704), (21496, 102116), (25529, 85984), (29176, 75236), (37618, 58352), (42992, 51058)]