2912226732

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{643}}^1\times {\mathrm{1297}}^1$

素因数の和:2047

約数の個数: 72

約数和(自身を含む): 7454663216

約数和(自身を除く): 4542436484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 643, 873, 1164, 1286, 1297, 1746, 1929, 2572, 2594, 3492, 3858, 3891, 5188, 5787, 7716, 7782, 11574, 11673, 15564, 23148, 23346, 46692, 62371, 124742, 125809, 187113, 249484, 251618, 374226, 377427, 503236, 561339, 748452, 754854, 833971, 1122678, 1132281, 1509708, 1667942, 2245356, 2264562, 2501913, 3335884, 4529124, 5003826, 7505739, 10007652, 15011478, 30022956, 80895187, 161790374, 242685561, 323580748, 485371122, 728056683, 970742244, 1456113366, 2912226732]

約数ペア:

[(1, 2912226732), (2, 1456113366), (3, 970742244), (4, 728056683), (6, 485371122), (9, 323580748), (12, 242685561), (18, 161790374), (36, 80895187), (97, 30022956), (194, 15011478), (291, 10007652), (388, 7505739), (582, 5003826), (643, 4529124), (873, 3335884), (1164, 2501913), (1286, 2264562), (1297, 2245356), (1746, 1667942), (1929, 1509708), (2572, 1132281), (2594, 1122678), (3492, 833971), (3858, 754854), (3891, 748452), (5188, 561339), (5787, 503236), (7716, 377427), (7782, 374226), (11574, 251618), (11673, 249484), (15564, 187113), (23148, 125809), (23346, 124742), (46692, 62371)]