16761010684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1\times {\mathrm{5821}}^1$

素因数の和:7978

約数の個数: 48

約数和(自身を含む): 33051820032

約数和(自身を除く): 16290809348

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 2111, 4222, 5821, 8444, 11642, 23221, 23284, 46442, 64031, 65441, 92884, 128062, 130882, 180451, 256124, 261764, 360902, 719851, 721804, 1439702, 1984961, 2879404, 3969922, 7939844, 12288131, 24576262, 49152524, 135169441, 270338882, 380932061, 540677764, 761864122, 1523728244, 4190252671, 8380505342, 16761010684]

約数ペア:

[(1, 16761010684), (2, 8380505342), (4, 4190252671), (11, 1523728244), (22, 761864122), (31, 540677764), (44, 380932061), (62, 270338882), (124, 135169441), (341, 49152524), (682, 24576262), (1364, 12288131), (2111, 7939844), (4222, 3969922), (5821, 2879404), (8444, 1984961), (11642, 1439702), (23221, 721804), (23284, 719851), (46442, 360902), (64031, 261764), (65441, 256124), (92884, 180451), (128062, 130882)]