2684278664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8389}}^1$

素因数の和:8502

約数の個数: 64

約数和(自身を含む): 5509209600

約数和(自身を除く): 2824930936

約数列:

[1, 2, 4, 8, 23, 37, 46, 47, 74, 92, 94, 148, 184, 188, 296, 376, 851, 1081, 1702, 1739, 2162, 3404, 3478, 4324, 6808, 6956, 8389, 8648, 13912, 16778, 33556, 39997, 67112, 79994, 159988, 192947, 310393, 319976, 385894, 394283, 620786, 771788, 788566, 1241572, 1543576, 1577132, 2483144, 3154264, 7139039, 9068509, 14278078, 14588471, 18137018, 28556156, 29176942, 36274036, 57112312, 58353884, 72548072, 116707768, 335534833, 671069666, 1342139332, 2684278664]

約数ペア:

[(1, 2684278664), (2, 1342139332), (4, 671069666), (8, 335534833), (23, 116707768), (37, 72548072), (46, 58353884), (47, 57112312), (74, 36274036), (92, 29176942), (94, 28556156), (148, 18137018), (184, 14588471), (188, 14278078), (296, 9068509), (376, 7139039), (851, 3154264), (1081, 2483144), (1702, 1577132), (1739, 1543576), (2162, 1241572), (3404, 788566), (3478, 771788), (4324, 620786), (6808, 394283), (6956, 385894), (8389, 319976), (8648, 310393), (13912, 192947), (16778, 159988), (33556, 79994), (39997, 67112)]