1676821828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 3232474560

約数和(自身を除く): 1555652732

約数列:

[1, 2, 4, 11, 22, 44, 193, 379, 386, 521, 758, 772, 1042, 1516, 2084, 2123, 4169, 4246, 5731, 8338, 8492, 11462, 16676, 22924, 73147, 100553, 146294, 197459, 201106, 292588, 394918, 402212, 789836, 804617, 1106083, 1609234, 2172049, 2212166, 3218468, 4344098, 4424332, 8688196, 38109587, 76219174, 152438348, 419205457, 838410914, 1676821828]

約数ペア:

[(1, 1676821828), (2, 838410914), (4, 419205457), (11, 152438348), (22, 76219174), (44, 38109587), (193, 8688196), (379, 4424332), (386, 4344098), (521, 3218468), (758, 2212166), (772, 2172049), (1042, 1609234), (1516, 1106083), (2084, 804617), (2123, 789836), (4169, 402212), (4246, 394918), (5731, 292588), (8338, 201106), (8492, 197459), (11462, 146294), (16676, 100553), (22924, 73147)]