2813993668672

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{126491}}^1\times {\mathrm{11213}}^1$

素因数の和:137747

約数の個数: 56

約数和(自身を含む): 5764707954432

約数和(自身を除く): 2950714285760

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 11213, 22426, 44852, 89704, 126491, 179408, 252982, 347603, 358816, 505964, 695206, 717632, 1011928, 1390412, 2023856, 2780824, 3921221, 4047712, 5561648, 7842442, 8095424, 11123296, 15684884, 22246592, 31369768, 62739536, 125479072, 250958144, 1418343583, 2836687166, 5673374332, 11346748664, 22693497328, 43968651073, 45386994656, 87937302146, 90773989312, 175874604292, 351749208584, 703498417168, 1406996834336, 2813993668672]

約数ペア:

[(1, 2813993668672), (2, 1406996834336), (4, 703498417168), (8, 351749208584), (16, 175874604292), (31, 90773989312), (32, 87937302146), (62, 45386994656), (64, 43968651073), (124, 22693497328), (248, 11346748664), (496, 5673374332), (992, 2836687166), (1984, 1418343583), (11213, 250958144), (22426, 125479072), (44852, 62739536), (89704, 31369768), (126491, 22246592), (179408, 15684884), (252982, 11123296), (347603, 8095424), (358816, 7842442), (505964, 5561648), (695206, 4047712), (717632, 3921221), (1011928, 2780824), (1390412, 2023856)]