505621424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4231}}^1$

素因数の和:4354

約数の個数: 80

約数和(自身を含む): 1234254336

約数和(自身を除く): 728632912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 154, 176, 194, 308, 388, 616, 679, 776, 1067, 1232, 1358, 1552, 2134, 2716, 4231, 4268, 5432, 7469, 8462, 8536, 10864, 14938, 16924, 17072, 29617, 29876, 33848, 46541, 59234, 59752, 67696, 93082, 118468, 119504, 186164, 236936, 325787, 372328, 410407, 473872, 651574, 744656, 820814, 1303148, 1641628, 2606296, 2872849, 3283256, 4514477, 5212592, 5745698, 6566512, 9028954, 11491396, 18057908, 22982792, 31601339, 36115816, 45965584, 63202678, 72231632, 126405356, 252810712, 505621424]

約数ペア:

[(1, 505621424), (2, 252810712), (4, 126405356), (7, 72231632), (8, 63202678), (11, 45965584), (14, 36115816), (16, 31601339), (22, 22982792), (28, 18057908), (44, 11491396), (56, 9028954), (77, 6566512), (88, 5745698), (97, 5212592), (112, 4514477), (154, 3283256), (176, 2872849), (194, 2606296), (308, 1641628), (388, 1303148), (616, 820814), (679, 744656), (776, 651574), (1067, 473872), (1232, 410407), (1358, 372328), (1552, 325787), (2134, 236936), (2716, 186164), (4231, 119504), (4268, 118468), (5432, 93082), (7469, 67696), (8462, 59752), (8536, 59234), (10864, 46541), (14938, 33848), (16924, 29876), (17072, 29617)]