2146218048

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1121

約数の個数: 168

約数和(自身を含む): 6650175168

約数和(自身を除く): 4503957120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 443, 468, 576, 624, 647, 832, 886, 936, 1248, 1294, 1329, 1772, 1872, 1941, 2496, 2588, 2658, 3544, 3744, 3882, 3987, 5176, 5316, 5759, 5823, 7088, 7488, 7764, 7974, 8411, 10352, 10632, 11518, 11646, 14176, 15528, 15948, 16822, 17277, 20704, 21264, 23036, 23292, 25233, 28352, 31056, 31896, 33644, 34554, 41408, 42528, 46072, 46584, 50466, 51831, 62112, 63792, 67288, 69108, 75699, 85056, 92144, 93168, 100932, 103662, 124224, 127584, 134576, 138216, 151398, 184288, 186336, 201864, 207324, 255168, 269152, 276432, 286621, 302796, 368576, 372672, 403728, 414648, 538304, 552864, 573242, 605592, 807456, 829296, 859863, 1105728, 1146484, 1211184, 1614912, 1658592, 1719726, 2292968, 2422368, 2579589, 3317184, 3439452, 3726073, 4585936, 4844736, 5159178, 6878904, 7452146, 9171872, 10318356, 11178219, 13757808, 14904292, 18343744, 20636712, 22356438, 27515616, 29808584, 33534657, 41273424, 44712876, 55031232, 59617168, 67069314, 82546848, 89425752, 119234336, 134138628, 165093696, 178851504, 238468672, 268277256, 357703008, 536554512, 715406016, 1073109024, 2146218048]

約数ペア:

[(1, 2146218048), (2, 1073109024), (3, 715406016), (4, 536554512), (6, 357703008), (8, 268277256), (9, 238468672), (12, 178851504), (13, 165093696), (16, 134138628), (18, 119234336), (24, 89425752), (26, 82546848), (32, 67069314), (36, 59617168), (39, 55031232), (48, 44712876), (52, 41273424), (64, 33534657), (72, 29808584), (78, 27515616), (96, 22356438), (104, 20636712), (117, 18343744), (144, 14904292), (156, 13757808), (192, 11178219), (208, 10318356), (234, 9171872), (288, 7452146), (312, 6878904), (416, 5159178), (443, 4844736), (468, 4585936), (576, 3726073), (624, 3439452), (647, 3317184), (832, 2579589), (886, 2422368), (936, 2292968), (1248, 1719726), (1294, 1658592), (1329, 1614912), (1772, 1211184), (1872, 1146484), (1941, 1105728), (2496, 859863), (2588, 829296), (2658, 807456), (3544, 605592), (3744, 573242), (3882, 552864), (3987, 538304), (5176, 414648), (5316, 403728), (5759, 372672), (5823, 368576), (7088, 302796), (7488, 286621), (7764, 276432), (7974, 269152), (8411, 255168), (10352, 207324), (10632, 201864), (11518, 186336), (11646, 184288), (14176, 151398), (15528, 138216), (15948, 134576), (16822, 127584), (17277, 124224), (20704, 103662), (21264, 100932), (23036, 93168), (23292, 92144), (25233, 85056), (28352, 75699), (31056, 69108), (31896, 67288), (33644, 63792), (34554, 62112), (41408, 51831), (42528, 50466), (46072, 46584)]