2112915168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80621}}^1$

素因数の和:80657

約数の個数: 144

約数和(自身を含む): 7395294816

約数和(自身を除く): 5282379648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 80621, 161242, 241863, 322484, 483726, 564347, 644968, 725589, 967452, 1048073, 1128694, 1289936, 1451178, 1693041, 1934904, 2096146, 2257388, 2579872, 2902356, 3144219, 3386082, 3869808, 4192292, 4514776, 5079123, 5804712, 6288438, 6772164, 7336511, 7739616, 8384584, 9029552, 9432657, 10158246, 11609424, 12576876, 13544328, 14673022, 16769168, 18059104, 18865314, 20316492, 22009533, 23218848, 25153752, 27088656, 29346044, 33538336, 37730628, 40632984, 44019066, 50307504, 54177312, 58692088, 66028599, 75461256, 81265968, 88038132, 100615008, 117384176, 132057198, 150922512, 162531936, 176076264, 234768352, 264114396, 301845024, 352152528, 528228792, 704305056, 1056457584, 2112915168]

約数ペア:

[(1, 2112915168), (2, 1056457584), (3, 704305056), (4, 528228792), (6, 352152528), (7, 301845024), (8, 264114396), (9, 234768352), (12, 176076264), (13, 162531936), (14, 150922512), (16, 132057198), (18, 117384176), (21, 100615008), (24, 88038132), (26, 81265968), (28, 75461256), (32, 66028599), (36, 58692088), (39, 54177312), (42, 50307504), (48, 44019066), (52, 40632984), (56, 37730628), (63, 33538336), (72, 29346044), (78, 27088656), (84, 25153752), (91, 23218848), (96, 22009533), (104, 20316492), (112, 18865314), (117, 18059104), (126, 16769168), (144, 14673022), (156, 13544328), (168, 12576876), (182, 11609424), (208, 10158246), (224, 9432657), (234, 9029552), (252, 8384584), (273, 7739616), (288, 7336511), (312, 6772164), (336, 6288438), (364, 5804712), (416, 5079123), (468, 4514776), (504, 4192292), (546, 3869808), (624, 3386082), (672, 3144219), (728, 2902356), (819, 2579872), (936, 2257388), (1008, 2096146), (1092, 1934904), (1248, 1693041), (1456, 1451178), (1638, 1289936), (1872, 1128694), (2016, 1048073), (2184, 967452), (2912, 725589), (3276, 644968), (3744, 564347), (4368, 483726), (6552, 322484), (8736, 241863), (13104, 161242), (26208, 80621)]