18655142772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{13619}}^1$

素因数の和:14365

約数の個数: 96

約数和(自身を含む): 51986995200

約数和(自身を除く): 33331852428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 709, 966, 1418, 1932, 2127, 2836, 4254, 4963, 8508, 9926, 13619, 14889, 16307, 19852, 27238, 29778, 32614, 40857, 48921, 54476, 59556, 65228, 81714, 95333, 97842, 114149, 163428, 190666, 195684, 228298, 285999, 313237, 342447, 381332, 456596, 571998, 626474, 684894, 939711, 1143996, 1252948, 1369788, 1879422, 2192659, 3758844, 4385318, 6577977, 8770636, 9655871, 13155954, 19311742, 26311908, 28967613, 38623484, 57935226, 67591097, 115870452, 135182194, 202773291, 222085033, 270364388, 405546582, 444170066, 666255099, 811093164, 888340132, 1332510198, 1554595231, 2665020396, 3109190462, 4663785693, 6218380924, 9327571386, 18655142772]

約数ペア:

[(1, 18655142772), (2, 9327571386), (3, 6218380924), (4, 4663785693), (6, 3109190462), (7, 2665020396), (12, 1554595231), (14, 1332510198), (21, 888340132), (23, 811093164), (28, 666255099), (42, 444170066), (46, 405546582), (69, 270364388), (84, 222085033), (92, 202773291), (138, 135182194), (161, 115870452), (276, 67591097), (322, 57935226), (483, 38623484), (644, 28967613), (709, 26311908), (966, 19311742), (1418, 13155954), (1932, 9655871), (2127, 8770636), (2836, 6577977), (4254, 4385318), (4963, 3758844), (8508, 2192659), (9926, 1879422), (13619, 1369788), (14889, 1252948), (16307, 1143996), (19852, 939711), (27238, 684894), (29778, 626474), (32614, 571998), (40857, 456596), (48921, 381332), (54476, 342447), (59556, 313237), (65228, 285999), (81714, 228298), (95333, 195684), (97842, 190666), (114149, 163428)]