387449568

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 240

約数和(自身を含む): 1264564224

約数和(自身を除く): 877114656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 107, 108, 127, 132, 144, 162, 176, 198, 214, 216, 254, 264, 288, 297, 321, 324, 352, 381, 396, 428, 432, 508, 528, 594, 642, 648, 762, 792, 856, 864, 891, 963, 1016, 1056, 1143, 1177, 1188, 1284, 1296, 1397, 1524, 1584, 1712, 1782, 1926, 2032, 2286, 2354, 2376, 2568, 2592, 2794, 2889, 3048, 3168, 3424, 3429, 3531, 3564, 3852, 4064, 4191, 4572, 4708, 4752, 5136, 5588, 5778, 6096, 6858, 7062, 7128, 7704, 8382, 8667, 9144, 9416, 9504, 10272, 10287, 10593, 11176, 11556, 12192, 12573, 13589, 13716, 14124, 14256, 15408, 16764, 17334, 18288, 18832, 20574, 21186, 22352, 23112, 25146, 27178, 27432, 28248, 28512, 30816, 31779, 33528, 34668, 36576, 37664, 37719, 40767, 41148, 42372, 44704, 46224, 50292, 54356, 54864, 56496, 63558, 67056, 69336, 75438, 81534, 82296, 84744, 92448, 95337, 100584, 108712, 109728, 112992, 113157, 122301, 127116, 134112, 138672, 149479, 150876, 163068, 164592, 169488, 190674, 201168, 217424, 226314, 244602, 254232, 277344, 298958, 301752, 326136, 329184, 338976, 366903, 381348, 402336, 434848, 448437, 452628, 489204, 508464, 597916, 603504, 652272, 733806, 762696, 896874, 905256, 978408, 1016928, 1100709, 1195832, 1207008, 1304544, 1345311, 1467612, 1525392, 1793748, 1810512, 1956816, 2201418, 2391664, 2690622, 2935224, 3050784, 3587496, 3621024, 3913632, 4035933, 4402836, 4783328, 5381244, 5870448, 7174992, 8071866, 8805672, 10762488, 11740896, 12107799, 14349984, 16143732, 17611344, 21524976, 24215598, 32287464, 35222688, 43049952, 48431196, 64574928, 96862392, 129149856, 193724784, 387449568]

約数ペア:

[(1, 387449568), (2, 193724784), (3, 129149856), (4, 96862392), (6, 64574928), (8, 48431196), (9, 43049952), (11, 35222688), (12, 32287464), (16, 24215598), (18, 21524976), (22, 17611344), (24, 16143732), (27, 14349984), (32, 12107799), (33, 11740896), (36, 10762488), (44, 8805672), (48, 8071866), (54, 7174992), (66, 5870448), (72, 5381244), (81, 4783328), (88, 4402836), (96, 4035933), (99, 3913632), (107, 3621024), (108, 3587496), (127, 3050784), (132, 2935224), (144, 2690622), (162, 2391664), (176, 2201418), (198, 1956816), (214, 1810512), (216, 1793748), (254, 1525392), (264, 1467612), (288, 1345311), (297, 1304544), (321, 1207008), (324, 1195832), (352, 1100709), (381, 1016928), (396, 978408), (428, 905256), (432, 896874), (508, 762696), (528, 733806), (594, 652272), (642, 603504), (648, 597916), (762, 508464), (792, 489204), (856, 452628), (864, 448437), (891, 434848), (963, 402336), (1016, 381348), (1056, 366903), (1143, 338976), (1177, 329184), (1188, 326136), (1284, 301752), (1296, 298958), (1397, 277344), (1524, 254232), (1584, 244602), (1712, 226314), (1782, 217424), (1926, 201168), (2032, 190674), (2286, 169488), (2354, 164592), (2376, 163068), (2568, 150876), (2592, 149479), (2794, 138672), (2889, 134112), (3048, 127116), (3168, 122301), (3424, 113157), (3429, 112992), (3531, 109728), (3564, 108712), (3852, 100584), (4064, 95337), (4191, 92448), (4572, 84744), (4708, 82296), (4752, 81534), (5136, 75438), (5588, 69336), (5778, 67056), (6096, 63558), (6858, 56496), (7062, 54864), (7128, 54356), (7704, 50292), (8382, 46224), (8667, 44704), (9144, 42372), (9416, 41148), (9504, 40767), (10272, 37719), (10287, 37664), (10593, 36576), (11176, 34668), (11556, 33528), (12192, 31779), (12573, 30816), (13589, 28512), (13716, 28248), (14124, 27432), (14256, 27178), (15408, 25146), (16764, 23112), (17334, 22352), (18288, 21186), (18832, 20574)]