300335728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{563}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 728453376

約数和(自身を除く): 428117648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 433, 563, 616, 866, 1126, 1232, 1732, 2252, 3031, 3464, 3941, 4504, 4763, 6062, 6193, 6928, 7882, 9008, 9526, 12124, 12386, 15764, 19052, 24248, 24772, 31528, 33341, 38104, 43351, 48496, 49544, 63056, 66682, 76208, 86702, 99088, 133364, 173404, 243779, 266728, 346808, 487558, 533456, 693616, 975116, 1706453, 1950232, 2681569, 3412906, 3900464, 5363138, 6825812, 10726276, 13651624, 18770983, 21452552, 27303248, 37541966, 42905104, 75083932, 150167864, 300335728]

約数ペア:

[(1, 300335728), (2, 150167864), (4, 75083932), (7, 42905104), (8, 37541966), (11, 27303248), (14, 21452552), (16, 18770983), (22, 13651624), (28, 10726276), (44, 6825812), (56, 5363138), (77, 3900464), (88, 3412906), (112, 2681569), (154, 1950232), (176, 1706453), (308, 975116), (433, 693616), (563, 533456), (616, 487558), (866, 346808), (1126, 266728), (1232, 243779), (1732, 173404), (2252, 133364), (3031, 99088), (3464, 86702), (3941, 76208), (4504, 66682), (4763, 63056), (6062, 49544), (6193, 48496), (6928, 43351), (7882, 38104), (9008, 33341), (9526, 31528), (12124, 24772), (12386, 24248), (15764, 19052)]