620878632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{81097}}^1$

素因数の和:81146

約数の個数: 64

約数和(自身を含む): 1751716800

約数和(自身を除く): 1130838168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 81097, 162194, 243291, 324388, 486582, 648776, 892067, 973164, 1784134, 1946328, 2351813, 2676201, 3568268, 4703626, 5352402, 7055439, 7136536, 9407252, 10704804, 14110878, 18814504, 21409608, 25869943, 28221756, 51739886, 56443512, 77609829, 103479772, 155219658, 206959544, 310439316, 620878632]

約数ペア:

[(1, 620878632), (2, 310439316), (3, 206959544), (4, 155219658), (6, 103479772), (8, 77609829), (11, 56443512), (12, 51739886), (22, 28221756), (24, 25869943), (29, 21409608), (33, 18814504), (44, 14110878), (58, 10704804), (66, 9407252), (87, 7136536), (88, 7055439), (116, 5352402), (132, 4703626), (174, 3568268), (232, 2676201), (264, 2351813), (319, 1946328), (348, 1784134), (638, 973164), (696, 892067), (957, 648776), (1276, 486582), (1914, 324388), (2552, 243291), (3828, 162194), (7656, 81097)]