372628976

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1557

約数の個数: 40

約数和(自身を含む): 733286400

約数和(自身を除く): 360657424

約数列:

[1, 2, 4, 8, 16, 131, 139, 262, 278, 524, 556, 1048, 1112, 1279, 2096, 2224, 2558, 5116, 10232, 18209, 20464, 36418, 72836, 145672, 167549, 177781, 291344, 335098, 355562, 670196, 711124, 1340392, 1422248, 2680784, 2844496, 23289311, 46578622, 93157244, 186314488, 372628976]

約数ペア:

[(1, 372628976), (2, 186314488), (4, 93157244), (8, 46578622), (16, 23289311), (131, 2844496), (139, 2680784), (262, 1422248), (278, 1340392), (524, 711124), (556, 670196), (1048, 355562), (1112, 335098), (1279, 291344), (2096, 177781), (2224, 167549), (2558, 145672), (5116, 72836), (10232, 36418), (18209, 20464)]