381866976

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{57649}}^1$

素因数の和:57688

約数の個数: 72

約数和(自身を含む): 1133168400

約数和(自身を除く): 751301424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 57649, 115298, 172947, 230596, 345894, 461192, 518841, 691788, 922384, 1037682, 1325927, 1383576, 1844768, 2075364, 2651854, 2767152, 3977781, 4150728, 5303708, 5534304, 7955562, 8301456, 10607416, 11933343, 15911124, 16602912, 21214832, 23866686, 31822248, 42429664, 47733372, 63644496, 95466744, 127288992, 190933488, 381866976]

約数ペア:

[(1, 381866976), (2, 190933488), (3, 127288992), (4, 95466744), (6, 63644496), (8, 47733372), (9, 42429664), (12, 31822248), (16, 23866686), (18, 21214832), (23, 16602912), (24, 15911124), (32, 11933343), (36, 10607416), (46, 8301456), (48, 7955562), (69, 5534304), (72, 5303708), (92, 4150728), (96, 3977781), (138, 2767152), (144, 2651854), (184, 2075364), (207, 1844768), (276, 1383576), (288, 1325927), (368, 1037682), (414, 922384), (552, 691788), (736, 518841), (828, 461192), (1104, 345894), (1656, 230596), (2208, 172947), (3312, 115298), (6624, 57649)]