1849549968272

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1\times {\mathrm{4231}}^1$

素因数の和:5248

約数の個数: 80

約数和(自身を含む): 3623947052544

約数和(自身を除く): 1774397084272

約数列:

[1, 2, 4, 8, 16, 181, 271, 362, 542, 557, 724, 1084, 1114, 1448, 2168, 2228, 2896, 4231, 4336, 4456, 8462, 8912, 16924, 33848, 49051, 67696, 98102, 100817, 150947, 196204, 201634, 301894, 392408, 403268, 603788, 765811, 784816, 806536, 1146601, 1207576, 1531622, 1613072, 2293202, 2356667, 2415152, 3063244, 4586404, 4713334, 6126488, 9172808, 9426668, 12252976, 18345616, 18853336, 27321407, 37706672, 54642814, 109285628, 207534781, 218571256, 415069562, 426556727, 437142512, 638656757, 830139124, 853113454, 1277313514, 1660278248, 1706226908, 2554627028, 3320556496, 3412453816, 5109254056, 6824907632, 10218508112, 115596873017, 231193746034, 462387492068, 924774984136, 1849549968272]

約数ペア:

[(1, 1849549968272), (2, 924774984136), (4, 462387492068), (8, 231193746034), (16, 115596873017), (181, 10218508112), (271, 6824907632), (362, 5109254056), (542, 3412453816), (557, 3320556496), (724, 2554627028), (1084, 1706226908), (1114, 1660278248), (1448, 1277313514), (2168, 853113454), (2228, 830139124), (2896, 638656757), (4231, 437142512), (4336, 426556727), (4456, 415069562), (8462, 218571256), (8912, 207534781), (16924, 109285628), (33848, 54642814), (49051, 37706672), (67696, 27321407), (98102, 18853336), (100817, 18345616), (150947, 12252976), (196204, 9426668), (201634, 9172808), (301894, 6126488), (392408, 4713334), (403268, 4586404), (603788, 3063244), (765811, 2415152), (784816, 2356667), (806536, 2293202), (1146601, 1613072), (1207576, 1531622)]