2021499216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4157}}^1$

素因数の和:4489

約数の個数: 120

約数和(自身を含む): 6193291104

約数和(自身を除く): 4171791888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 307, 396, 528, 614, 792, 921, 1228, 1584, 1842, 2456, 2763, 3377, 3684, 4157, 4912, 5526, 6754, 7368, 8314, 10131, 11052, 12471, 13508, 14736, 16628, 20262, 22104, 24942, 27016, 30393, 33256, 37413, 40524, 44208, 45727, 49884, 54032, 60786, 66512, 74826, 81048, 91454, 99768, 121572, 137181, 149652, 162096, 182908, 199536, 243144, 274362, 299304, 365816, 411543, 486288, 548724, 598608, 731632, 823086, 1097448, 1276199, 1646172, 2194896, 2552398, 3292344, 3828597, 5104796, 6584688, 7657194, 10209592, 11485791, 14038189, 15314388, 20419184, 22971582, 28076378, 30628776, 42114567, 45943164, 56152756, 61257552, 84229134, 91886328, 112305512, 126343701, 168458268, 183772656, 224611024, 252687402, 336916536, 505374804, 673833072, 1010749608, 2021499216]

約数ペア:

[(1, 2021499216), (2, 1010749608), (3, 673833072), (4, 505374804), (6, 336916536), (8, 252687402), (9, 224611024), (11, 183772656), (12, 168458268), (16, 126343701), (18, 112305512), (22, 91886328), (24, 84229134), (33, 61257552), (36, 56152756), (44, 45943164), (48, 42114567), (66, 30628776), (72, 28076378), (88, 22971582), (99, 20419184), (132, 15314388), (144, 14038189), (176, 11485791), (198, 10209592), (264, 7657194), (307, 6584688), (396, 5104796), (528, 3828597), (614, 3292344), (792, 2552398), (921, 2194896), (1228, 1646172), (1584, 1276199), (1842, 1097448), (2456, 823086), (2763, 731632), (3377, 598608), (3684, 548724), (4157, 486288), (4912, 411543), (5526, 365816), (6754, 299304), (7368, 274362), (8314, 243144), (10131, 199536), (11052, 182908), (12471, 162096), (13508, 149652), (14736, 137181), (16628, 121572), (20262, 99768), (22104, 91454), (24942, 81048), (27016, 74826), (30393, 66512), (33256, 60786), (37413, 54032), (40524, 49884), (44208, 45727)]