1925720874

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2719}}^1$

素因数の和:2825

約数の個数: 144

約数和(自身を含む): 5369345280

約数和(自身を除く): 3443624406

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 73, 77, 98, 99, 126, 146, 147, 154, 198, 219, 231, 294, 438, 441, 462, 511, 539, 657, 693, 803, 882, 1022, 1078, 1314, 1386, 1533, 1606, 1617, 2409, 2719, 3066, 3234, 3577, 4599, 4818, 4851, 5438, 5621, 7154, 7227, 8157, 9198, 9702, 10731, 11242, 14454, 16314, 16863, 19033, 21462, 24471, 29909, 32193, 33726, 38066, 39347, 48942, 50589, 57099, 59818, 64386, 78694, 89727, 101178, 114198, 118041, 133231, 171297, 179454, 198487, 209363, 236082, 266462, 269181, 342594, 354123, 396974, 399693, 418726, 538362, 595461, 628089, 708246, 799386, 1190922, 1199079, 1256178, 1389409, 1465541, 1786383, 1884267, 2183357, 2398158, 2778818, 2931082, 3572766, 3768534, 4168227, 4366714, 4396623, 6550071, 8336454, 8793246, 9725863, 12504681, 13100142, 13189869, 15283499, 19451726, 19650213, 25009362, 26379738, 29177589, 30566998, 39300426, 45850497, 58355178, 87532767, 91700994, 106984493, 137551491, 175065534, 213968986, 275102982, 320953479, 641906958, 962860437, 1925720874]

約数ペア:

[(1, 1925720874), (2, 962860437), (3, 641906958), (6, 320953479), (7, 275102982), (9, 213968986), (11, 175065534), (14, 137551491), (18, 106984493), (21, 91700994), (22, 87532767), (33, 58355178), (42, 45850497), (49, 39300426), (63, 30566998), (66, 29177589), (73, 26379738), (77, 25009362), (98, 19650213), (99, 19451726), (126, 15283499), (146, 13189869), (147, 13100142), (154, 12504681), (198, 9725863), (219, 8793246), (231, 8336454), (294, 6550071), (438, 4396623), (441, 4366714), (462, 4168227), (511, 3768534), (539, 3572766), (657, 2931082), (693, 2778818), (803, 2398158), (882, 2183357), (1022, 1884267), (1078, 1786383), (1314, 1465541), (1386, 1389409), (1533, 1256178), (1606, 1199079), (1617, 1190922), (2409, 799386), (2719, 708246), (3066, 628089), (3234, 595461), (3577, 538362), (4599, 418726), (4818, 399693), (4851, 396974), (5438, 354123), (5621, 342594), (7154, 269181), (7227, 266462), (8157, 236082), (9198, 209363), (9702, 198487), (10731, 179454), (11242, 171297), (14454, 133231), (16314, 118041), (16863, 114198), (19033, 101178), (21462, 89727), (24471, 78694), (29909, 64386), (32193, 59818), (33726, 57099), (38066, 50589), (39347, 48942)]