2181447936

素因数分解:

$2^8\times 3^6\times {\mathrm{11689}}^1$

素因数の和:11723

約数の個数: 126

約数和(自身を含む): 6529133870

約数和(自身を除く): 4347685934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2304, 2592, 2916, 3456, 3888, 5184, 5832, 6912, 7776, 10368, 11664, 11689, 15552, 20736, 23328, 23378, 31104, 35067, 46656, 46756, 62208, 70134, 93312, 93512, 105201, 140268, 186624, 187024, 210402, 280536, 315603, 374048, 420804, 561072, 631206, 748096, 841608, 946809, 1122144, 1262412, 1496192, 1683216, 1893618, 2244288, 2524824, 2840427, 2992384, 3366432, 3787236, 4488576, 5049648, 5680854, 6732864, 7574472, 8521281, 8977152, 10099296, 11361708, 13465728, 15148944, 17042562, 20198592, 22723416, 26931456, 30297888, 34085124, 40397184, 45446832, 60595776, 68170248, 80794368, 90893664, 121191552, 136340496, 181787328, 242383104, 272680992, 363574656, 545361984, 727149312, 1090723968, 2181447936]

約数ペア:

[(1, 2181447936), (2, 1090723968), (3, 727149312), (4, 545361984), (6, 363574656), (8, 272680992), (9, 242383104), (12, 181787328), (16, 136340496), (18, 121191552), (24, 90893664), (27, 80794368), (32, 68170248), (36, 60595776), (48, 45446832), (54, 40397184), (64, 34085124), (72, 30297888), (81, 26931456), (96, 22723416), (108, 20198592), (128, 17042562), (144, 15148944), (162, 13465728), (192, 11361708), (216, 10099296), (243, 8977152), (256, 8521281), (288, 7574472), (324, 6732864), (384, 5680854), (432, 5049648), (486, 4488576), (576, 3787236), (648, 3366432), (729, 2992384), (768, 2840427), (864, 2524824), (972, 2244288), (1152, 1893618), (1296, 1683216), (1458, 1496192), (1728, 1262412), (1944, 1122144), (2304, 946809), (2592, 841608), (2916, 748096), (3456, 631206), (3888, 561072), (5184, 420804), (5832, 374048), (6912, 315603), (7776, 280536), (10368, 210402), (11664, 187024), (11689, 186624), (15552, 140268), (20736, 105201), (23328, 93512), (23378, 93312), (31104, 70134), (35067, 62208), (46656, 46756)]