12956320768

素因数分解:

$2^{10}\times {\mathrm{547}}^1\times {\mathrm{23131}}^1$

素因数の和:23698

約数の個数: 44

約数和(自身を含む): 25948459792

約数和(自身を除く): 12992139024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 547, 1024, 1094, 2188, 4376, 8752, 17504, 23131, 35008, 46262, 70016, 92524, 140032, 185048, 280064, 370096, 560128, 740192, 1480384, 2960768, 5921536, 11843072, 12652657, 23686144, 25305314, 50610628, 101221256, 202442512, 404885024, 809770048, 1619540096, 3239080192, 6478160384, 12956320768]

約数ペア:

[(1, 12956320768), (2, 6478160384), (4, 3239080192), (8, 1619540096), (16, 809770048), (32, 404885024), (64, 202442512), (128, 101221256), (256, 50610628), (512, 25305314), (547, 23686144), (1024, 12652657), (1094, 11843072), (2188, 5921536), (4376, 2960768), (8752, 1480384), (17504, 740192), (23131, 560128), (35008, 370096), (46262, 280064), (70016, 185048), (92524, 140032)]