3287208316

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23857}}^1$

素因数の和:23931

約数の個数: 72

約数和(自身を含む): 7234699920

約数和(自身を除く): 3947491604

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 49, 74, 76, 98, 133, 148, 196, 259, 266, 518, 532, 703, 931, 1036, 1406, 1813, 1862, 2812, 3626, 3724, 4921, 7252, 9842, 19684, 23857, 34447, 47714, 68894, 95428, 137788, 166999, 333998, 453283, 667996, 882709, 906566, 1168993, 1765418, 1813132, 2337986, 3172981, 3530836, 4675972, 6178963, 6345962, 12357926, 12691924, 16771471, 22210867, 24715852, 33542942, 43252741, 44421734, 67085884, 86505482, 88843468, 117400297, 173010964, 234800594, 469601188, 821802079, 1643604158, 3287208316]

約数ペア:

[(1, 3287208316), (2, 1643604158), (4, 821802079), (7, 469601188), (14, 234800594), (19, 173010964), (28, 117400297), (37, 88843468), (38, 86505482), (49, 67085884), (74, 44421734), (76, 43252741), (98, 33542942), (133, 24715852), (148, 22210867), (196, 16771471), (259, 12691924), (266, 12357926), (518, 6345962), (532, 6178963), (703, 4675972), (931, 3530836), (1036, 3172981), (1406, 2337986), (1813, 1813132), (1862, 1765418), (2812, 1168993), (3626, 906566), (3724, 882709), (4921, 667996), (7252, 453283), (9842, 333998), (19684, 166999), (23857, 137788), (34447, 95428), (47714, 68894)]