339166908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3847}}^1$

素因数の和:3967

約数の個数: 72

約数和(自身を含む): 896430080

約数和(自身を除く): 557263172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 948, 1116, 1422, 2449, 2844, 3847, 4898, 7347, 7694, 9796, 11541, 14694, 15388, 22041, 23082, 29388, 34623, 44082, 46164, 69246, 88164, 119257, 138492, 238514, 303913, 357771, 477028, 607826, 715542, 911739, 1073313, 1215652, 1431084, 1823478, 2146626, 2735217, 3646956, 4293252, 5470434, 9421303, 10940868, 18842606, 28263909, 37685212, 56527818, 84791727, 113055636, 169583454, 339166908]

約数ペア:

[(1, 339166908), (2, 169583454), (3, 113055636), (4, 84791727), (6, 56527818), (9, 37685212), (12, 28263909), (18, 18842606), (31, 10940868), (36, 9421303), (62, 5470434), (79, 4293252), (93, 3646956), (124, 2735217), (158, 2146626), (186, 1823478), (237, 1431084), (279, 1215652), (316, 1073313), (372, 911739), (474, 715542), (558, 607826), (711, 477028), (948, 357771), (1116, 303913), (1422, 238514), (2449, 138492), (2844, 119257), (3847, 88164), (4898, 69246), (7347, 46164), (7694, 44082), (9796, 34623), (11541, 29388), (14694, 23082), (15388, 22041)]