80451246172

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{577}}^1\times {\mathrm{26189}}^1$

素因数の和:26803

約数の個数: 48

約数和(自身を含む): 155132379360

約数和(自身を除く): 74681133188

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 577, 1154, 1331, 2308, 2662, 5324, 6347, 12694, 25388, 26189, 52378, 69817, 104756, 139634, 279268, 288079, 576158, 767987, 1152316, 1535974, 3071948, 3168869, 6337738, 12675476, 15111053, 30222106, 34857559, 60444212, 69715118, 139430236, 166221583, 332443166, 664886332, 1828437413, 3656874826, 7313749652, 20112811543, 40225623086, 80451246172]

約数ペア:

[(1, 80451246172), (2, 40225623086), (4, 20112811543), (11, 7313749652), (22, 3656874826), (44, 1828437413), (121, 664886332), (242, 332443166), (484, 166221583), (577, 139430236), (1154, 69715118), (1331, 60444212), (2308, 34857559), (2662, 30222106), (5324, 15111053), (6347, 12675476), (12694, 6337738), (25388, 3168869), (26189, 3071948), (52378, 1535974), (69817, 1152316), (104756, 767987), (139634, 576158), (279268, 288079)]