1138479616

素因数分解:

$2^9\times {\mathrm{379}}^1\times {\mathrm{5867}}^1$

素因数の和:6264

約数の個数: 40

約数和(自身を含む): 2281126320

約数和(自身を除く): 1142646704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 512, 758, 1516, 3032, 5867, 6064, 11734, 12128, 23468, 24256, 46936, 48512, 93872, 97024, 187744, 194048, 375488, 750976, 1501952, 2223593, 3003904, 4447186, 8894372, 17788744, 35577488, 71154976, 142309952, 284619904, 569239808, 1138479616]

約数ペア:

[(1, 1138479616), (2, 569239808), (4, 284619904), (8, 142309952), (16, 71154976), (32, 35577488), (64, 17788744), (128, 8894372), (256, 4447186), (379, 3003904), (512, 2223593), (758, 1501952), (1516, 750976), (3032, 375488), (5867, 194048), (6064, 187744), (11734, 97024), (12128, 93872), (23468, 48512), (24256, 46936)]