80448672

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6397}}^1$

素因数の和:6541

約数の個数: 48

約数和(自身を含む): 212823072

約数和(自身を除く): 132374400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 6397, 12576, 12794, 19191, 25588, 38382, 51176, 76764, 102352, 153528, 204704, 307056, 614112, 838007, 1676014, 2514021, 3352028, 5028042, 6704056, 10056084, 13408112, 20112168, 26816224, 40224336, 80448672]

約数ペア:

[(1, 80448672), (2, 40224336), (3, 26816224), (4, 20112168), (6, 13408112), (8, 10056084), (12, 6704056), (16, 5028042), (24, 3352028), (32, 2514021), (48, 1676014), (96, 838007), (131, 614112), (262, 307056), (393, 204704), (524, 153528), (786, 102352), (1048, 76764), (1572, 51176), (2096, 38382), (3144, 25588), (4192, 19191), (6288, 12794), (6397, 12576)]