309191168

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 750701952

約数和(自身を除く): 441510784

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 64, 82, 88, 103, 104, 128, 143, 164, 176, 206, 208, 256, 286, 328, 352, 412, 416, 451, 512, 533, 572, 656, 704, 824, 832, 902, 1066, 1133, 1144, 1312, 1339, 1408, 1648, 1664, 1804, 2132, 2266, 2288, 2624, 2678, 2816, 3296, 3328, 3608, 4223, 4264, 4532, 4576, 5248, 5356, 5632, 5863, 6592, 6656, 7216, 8446, 8528, 9064, 9152, 10496, 10712, 11726, 13184, 14432, 14729, 16892, 17056, 18128, 18304, 20992, 21424, 23452, 26368, 28864, 29458, 33784, 34112, 36256, 36608, 42848, 46453, 46904, 52736, 54899, 57728, 58916, 67568, 68224, 72512, 73216, 85696, 92906, 93808, 109798, 115456, 117832, 135136, 136448, 145024, 171392, 185812, 187616, 219596, 230912, 235664, 270272, 272896, 290048, 342784, 371624, 375232, 439192, 471328, 540544, 580096, 603889, 685568, 743248, 750464, 878384, 942656, 1081088, 1207778, 1486496, 1500928, 1756768, 1885312, 2162176, 2415556, 2972992, 3001856, 3513536, 3770624, 4831112, 5945984, 7027072, 7541248, 9662224, 11891968, 14054144, 19324448, 23783936, 28108288, 38648896, 77297792, 154595584, 309191168]

約数ペア:

[(1, 309191168), (2, 154595584), (4, 77297792), (8, 38648896), (11, 28108288), (13, 23783936), (16, 19324448), (22, 14054144), (26, 11891968), (32, 9662224), (41, 7541248), (44, 7027072), (52, 5945984), (64, 4831112), (82, 3770624), (88, 3513536), (103, 3001856), (104, 2972992), (128, 2415556), (143, 2162176), (164, 1885312), (176, 1756768), (206, 1500928), (208, 1486496), (256, 1207778), (286, 1081088), (328, 942656), (352, 878384), (412, 750464), (416, 743248), (451, 685568), (512, 603889), (533, 580096), (572, 540544), (656, 471328), (704, 439192), (824, 375232), (832, 371624), (902, 342784), (1066, 290048), (1133, 272896), (1144, 270272), (1312, 235664), (1339, 230912), (1408, 219596), (1648, 187616), (1664, 185812), (1804, 171392), (2132, 145024), (2266, 136448), (2288, 135136), (2624, 117832), (2678, 115456), (2816, 109798), (3296, 93808), (3328, 92906), (3608, 85696), (4223, 73216), (4264, 72512), (4532, 68224), (4576, 67568), (5248, 58916), (5356, 57728), (5632, 54899), (5863, 52736), (6592, 46904), (6656, 46453), (7216, 42848), (8446, 36608), (8528, 36256), (9064, 34112), (9152, 33784), (10496, 29458), (10712, 28864), (11726, 26368), (13184, 23452), (14432, 21424), (14729, 20992), (16892, 18304), (17056, 18128)]