2016504060472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3511}}^1\times {\mathrm{123143}}^1$

素因数の和:126724

約数の個数: 64

約数和(自身を含む): 4203722396160

約数和(自身を除く): 2187218335688

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 3511, 4664, 7022, 14044, 28088, 38621, 77242, 123143, 154484, 186083, 246286, 308968, 372166, 492572, 744332, 985144, 1354573, 1488664, 2046913, 2709146, 4093826, 5418292, 6526579, 8187652, 10836584, 13053158, 16375304, 26106316, 52212632, 71792369, 143584738, 287169476, 432355073, 574338952, 864710146, 1729420292, 3458840584, 4755905803, 9511811606, 19023623212, 22914818869, 38047246424, 45829637738, 91659275476, 183318550952, 252063007559, 504126015118, 1008252030236, 2016504060472]

約数ペア:

[(1, 2016504060472), (2, 1008252030236), (4, 504126015118), (8, 252063007559), (11, 183318550952), (22, 91659275476), (44, 45829637738), (53, 38047246424), (88, 22914818869), (106, 19023623212), (212, 9511811606), (424, 4755905803), (583, 3458840584), (1166, 1729420292), (2332, 864710146), (3511, 574338952), (4664, 432355073), (7022, 287169476), (14044, 143584738), (28088, 71792369), (38621, 52212632), (77242, 26106316), (123143, 16375304), (154484, 13053158), (186083, 10836584), (246286, 8187652), (308968, 6526579), (372166, 5418292), (492572, 4093826), (744332, 2709146), (985144, 2046913), (1354573, 1488664)]