2117377872

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1433}}^1$

素因数の和:1809

約数の個数: 120

約数和(自身を含む): 6139630848

約数和(自身を除く): 4022252976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 331, 372, 496, 558, 662, 744, 993, 1116, 1324, 1433, 1488, 1986, 2232, 2648, 2866, 2979, 3972, 4299, 4464, 5296, 5732, 5958, 7944, 8598, 10261, 11464, 11916, 12897, 15888, 17196, 20522, 22928, 23832, 25794, 30783, 34392, 41044, 44423, 47664, 51588, 61566, 68784, 82088, 88846, 92349, 103176, 123132, 133269, 164176, 177692, 184698, 206352, 246264, 266538, 355384, 369396, 399807, 474323, 492528, 533076, 710768, 738792, 799614, 948646, 1066152, 1422969, 1477584, 1599228, 1897292, 2132304, 2845938, 3198456, 3794584, 4268907, 5691876, 6396912, 7589168, 8537814, 11383752, 14704013, 17075628, 22767504, 29408026, 34151256, 44112039, 58816052, 68302512, 88224078, 117632104, 132336117, 176448156, 235264208, 264672234, 352896312, 529344468, 705792624, 1058688936, 2117377872]

約数ペア:

[(1, 2117377872), (2, 1058688936), (3, 705792624), (4, 529344468), (6, 352896312), (8, 264672234), (9, 235264208), (12, 176448156), (16, 132336117), (18, 117632104), (24, 88224078), (31, 68302512), (36, 58816052), (48, 44112039), (62, 34151256), (72, 29408026), (93, 22767504), (124, 17075628), (144, 14704013), (186, 11383752), (248, 8537814), (279, 7589168), (331, 6396912), (372, 5691876), (496, 4268907), (558, 3794584), (662, 3198456), (744, 2845938), (993, 2132304), (1116, 1897292), (1324, 1599228), (1433, 1477584), (1488, 1422969), (1986, 1066152), (2232, 948646), (2648, 799614), (2866, 738792), (2979, 710768), (3972, 533076), (4299, 492528), (4464, 474323), (5296, 399807), (5732, 369396), (5958, 355384), (7944, 266538), (8598, 246264), (10261, 206352), (11464, 184698), (11916, 177692), (12897, 164176), (15888, 133269), (17196, 123132), (20522, 103176), (22928, 92349), (23832, 88846), (25794, 82088), (30783, 68784), (34392, 61566), (41044, 51588), (44423, 47664)]