15679948746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{210803}}^1$

素因数の和:210856

約数の個数: 96

約数和(自身を含む): 41526701568

約数和(自身を除く): 25846752822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 138, 147, 154, 161, 231, 253, 294, 322, 462, 483, 506, 539, 759, 966, 1078, 1127, 1518, 1617, 1771, 2254, 3234, 3381, 3542, 5313, 6762, 10626, 12397, 24794, 37191, 74382, 210803, 421606, 632409, 1264818, 1475621, 2318833, 2951242, 4426863, 4637666, 4848469, 6956499, 8853726, 9696938, 10329347, 13912998, 14545407, 16231831, 20658694, 29090814, 30988041, 32463662, 33939283, 48695493, 53333159, 61976082, 67878566, 97390986, 101817849, 106666318, 113622817, 159999477, 203635698, 227245634, 237574981, 319998954, 340868451, 373332113, 475149962, 681736902, 712724943, 746664226, 1119996339, 1425449886, 2239992678, 2613324791, 5226649582, 7839974373, 15679948746]

約数ペア:

[(1, 15679948746), (2, 7839974373), (3, 5226649582), (6, 2613324791), (7, 2239992678), (11, 1425449886), (14, 1119996339), (21, 746664226), (22, 712724943), (23, 681736902), (33, 475149962), (42, 373332113), (46, 340868451), (49, 319998954), (66, 237574981), (69, 227245634), (77, 203635698), (98, 159999477), (138, 113622817), (147, 106666318), (154, 101817849), (161, 97390986), (231, 67878566), (253, 61976082), (294, 53333159), (322, 48695493), (462, 33939283), (483, 32463662), (506, 30988041), (539, 29090814), (759, 20658694), (966, 16231831), (1078, 14545407), (1127, 13912998), (1518, 10329347), (1617, 9696938), (1771, 8853726), (2254, 6956499), (3234, 4848469), (3381, 4637666), (3542, 4426863), (5313, 2951242), (6762, 2318833), (10626, 1475621), (12397, 1264818), (24794, 632409), (37191, 421606), (74382, 210803)]