2912220728

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{733}}^1\times {\mathrm{1423}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 5487384000

約数和(自身を除く): 2575163272

約数列:

[1, 2, 4, 8, 349, 698, 733, 1396, 1423, 1466, 2792, 2846, 2932, 5692, 5864, 11384, 255817, 496627, 511634, 993254, 1023268, 1043059, 1986508, 2046536, 2086118, 3973016, 4172236, 8344472, 364027591, 728055182, 1456110364, 2912220728]

約数ペア:

[(1, 2912220728), (2, 1456110364), (4, 728055182), (8, 364027591), (349, 8344472), (698, 4172236), (733, 3973016), (1396, 2086118), (1423, 2046536), (1466, 1986508), (2792, 1043059), (2846, 1023268), (2932, 993254), (5692, 511634), (5864, 496627), (11384, 255817)]