797825254678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{128449}}^1$

素因数の和:128653

約数の個数: 64

約数和(自身を含む): 1342423756800

約数和(自身を除く): 544598502122

約数列:

[1, 2, 17, 31, 34, 62, 71, 83, 142, 166, 527, 1054, 1207, 1411, 2201, 2414, 2573, 2822, 4402, 5146, 5893, 11786, 37417, 43741, 74834, 87482, 100181, 128449, 182683, 200362, 256898, 365366, 2183633, 3105611, 3981919, 4367266, 6211222, 7963838, 9119879, 10661267, 18239758, 21322534, 67692623, 135385246, 155037943, 181241539, 282716249, 310075886, 330499277, 362483078, 565432498, 660998554, 756949957, 1513899914, 4806176233, 5618487709, 9612352466, 11236975418, 12868149269, 23465448667, 25736298538, 46930897334, 398912627339, 797825254678]

約数ペア:

[(1, 797825254678), (2, 398912627339), (17, 46930897334), (31, 25736298538), (34, 23465448667), (62, 12868149269), (71, 11236975418), (83, 9612352466), (142, 5618487709), (166, 4806176233), (527, 1513899914), (1054, 756949957), (1207, 660998554), (1411, 565432498), (2201, 362483078), (2414, 330499277), (2573, 310075886), (2822, 282716249), (4402, 181241539), (5146, 155037943), (5893, 135385246), (11786, 67692623), (37417, 21322534), (43741, 18239758), (74834, 10661267), (87482, 9119879), (100181, 7963838), (128449, 6211222), (182683, 4367266), (200362, 3981919), (256898, 3105611), (365366, 2183633)]