1267312112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{37309}}^1$

素因数の和:37521

約数の個数: 40

約数和(自身を含む): 2692588080

約数和(自身を除く): 1425275968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 772, 1544, 2123, 3088, 4246, 8492, 16984, 33968, 37309, 74618, 149236, 298472, 410399, 596944, 820798, 1641596, 3283192, 6566384, 7200637, 14401274, 28802548, 57605096, 79207007, 115210192, 158414014, 316828028, 633656056, 1267312112]

約数ペア:

[(1, 1267312112), (2, 633656056), (4, 316828028), (8, 158414014), (11, 115210192), (16, 79207007), (22, 57605096), (44, 28802548), (88, 14401274), (176, 7200637), (193, 6566384), (386, 3283192), (772, 1641596), (1544, 820798), (2123, 596944), (3088, 410399), (4246, 298472), (8492, 149236), (16984, 74618), (33968, 37309)]