2821291776

素因数分解:

$2^8\times 3^3\times {\mathrm{408173}}^1$

素因数の和:408198

約数の個数: 72

約数和(自身を含む): 8343076560

約数和(自身を除く): 5521784784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 408173, 816346, 1224519, 1632692, 2449038, 3265384, 3673557, 4898076, 6530768, 7347114, 9796152, 11020671, 13061536, 14694228, 19592304, 22041342, 26123072, 29388456, 39184608, 44082684, 52246144, 58776912, 78369216, 88165368, 104492288, 117553824, 156738432, 176330736, 235107648, 313476864, 352661472, 470215296, 705322944, 940430592, 1410645888, 2821291776]

約数ペア:

[(1, 2821291776), (2, 1410645888), (3, 940430592), (4, 705322944), (6, 470215296), (8, 352661472), (9, 313476864), (12, 235107648), (16, 176330736), (18, 156738432), (24, 117553824), (27, 104492288), (32, 88165368), (36, 78369216), (48, 58776912), (54, 52246144), (64, 44082684), (72, 39184608), (96, 29388456), (108, 26123072), (128, 22041342), (144, 19592304), (192, 14694228), (216, 13061536), (256, 11020671), (288, 9796152), (384, 7347114), (432, 6530768), (576, 4898076), (768, 3673557), (864, 3265384), (1152, 2449038), (1728, 1632692), (2304, 1224519), (3456, 816346), (6912, 408173)]