18561603984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5022079}}^1$

素因数の和:5022108

約数の個数: 80

約数和(自身を含む): 59782840320

約数和(自身を除く): 41221236336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 5022079, 10044158, 15066237, 20088316, 30132474, 35154553, 40176632, 55242869, 60264948, 70309106, 80353264, 105463659, 110485738, 120529896, 140618212, 165728607, 210927318, 220971476, 241059792, 281236424, 331457214, 386700083, 421854636, 441942952, 562472848, 662914428, 773400166, 843709272, 883885904, 1160100249, 1325828856, 1546800332, 1687418544, 2320200498, 2651657712, 3093600664, 4640400996, 6187201328, 9280801992, 18561603984]

約数ペア:

[(1, 18561603984), (2, 9280801992), (3, 6187201328), (4, 4640400996), (6, 3093600664), (7, 2651657712), (8, 2320200498), (11, 1687418544), (12, 1546800332), (14, 1325828856), (16, 1160100249), (21, 883885904), (22, 843709272), (24, 773400166), (28, 662914428), (33, 562472848), (42, 441942952), (44, 421854636), (48, 386700083), (56, 331457214), (66, 281236424), (77, 241059792), (84, 220971476), (88, 210927318), (112, 165728607), (132, 140618212), (154, 120529896), (168, 110485738), (176, 105463659), (231, 80353264), (264, 70309106), (308, 60264948), (336, 55242869), (462, 40176632), (528, 35154553), (616, 30132474), (924, 20088316), (1232, 15066237), (1848, 10044158), (3696, 5022079)]