278489664

素因数分解:

$2^6\times 3^6\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 196

約数和(自身を含む): 852854784

約数和(自身を除く): 574365120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 127, 141, 144, 162, 188, 192, 216, 243, 254, 282, 288, 324, 376, 381, 423, 432, 486, 508, 564, 576, 648, 729, 752, 762, 846, 864, 972, 1016, 1128, 1143, 1269, 1296, 1458, 1504, 1524, 1692, 1728, 1944, 2032, 2256, 2286, 2538, 2592, 2916, 3008, 3048, 3384, 3429, 3807, 3888, 4064, 4512, 4572, 5076, 5184, 5832, 5969, 6096, 6768, 6858, 7614, 7776, 8128, 9024, 9144, 10152, 10287, 11421, 11664, 11938, 12192, 13536, 13716, 15228, 15552, 17907, 18288, 20304, 20574, 22842, 23328, 23876, 24384, 27072, 27432, 30456, 30861, 34263, 35814, 36576, 40608, 41148, 45684, 46656, 47752, 53721, 54864, 60912, 61722, 68526, 71628, 73152, 81216, 82296, 91368, 92583, 95504, 107442, 109728, 121824, 123444, 137052, 143256, 161163, 164592, 182736, 185166, 191008, 214884, 219456, 243648, 246888, 274104, 286512, 322326, 329184, 365472, 370332, 382016, 429768, 483489, 493776, 548208, 573024, 644652, 658368, 730944, 740664, 859536, 966978, 987552, 1096416, 1146048, 1289304, 1450467, 1481328, 1719072, 1933956, 1975104, 2192832, 2578608, 2900934, 2962656, 3438144, 3867912, 4351401, 5157216, 5801868, 5925312, 7735824, 8702802, 10314432, 11603736, 15471648, 17405604, 23207472, 30943296, 34811208, 46414944, 69622416, 92829888, 139244832, 278489664]

約数ペア:

[(1, 278489664), (2, 139244832), (3, 92829888), (4, 69622416), (6, 46414944), (8, 34811208), (9, 30943296), (12, 23207472), (16, 17405604), (18, 15471648), (24, 11603736), (27, 10314432), (32, 8702802), (36, 7735824), (47, 5925312), (48, 5801868), (54, 5157216), (64, 4351401), (72, 3867912), (81, 3438144), (94, 2962656), (96, 2900934), (108, 2578608), (127, 2192832), (141, 1975104), (144, 1933956), (162, 1719072), (188, 1481328), (192, 1450467), (216, 1289304), (243, 1146048), (254, 1096416), (282, 987552), (288, 966978), (324, 859536), (376, 740664), (381, 730944), (423, 658368), (432, 644652), (486, 573024), (508, 548208), (564, 493776), (576, 483489), (648, 429768), (729, 382016), (752, 370332), (762, 365472), (846, 329184), (864, 322326), (972, 286512), (1016, 274104), (1128, 246888), (1143, 243648), (1269, 219456), (1296, 214884), (1458, 191008), (1504, 185166), (1524, 182736), (1692, 164592), (1728, 161163), (1944, 143256), (2032, 137052), (2256, 123444), (2286, 121824), (2538, 109728), (2592, 107442), (2916, 95504), (3008, 92583), (3048, 91368), (3384, 82296), (3429, 81216), (3807, 73152), (3888, 71628), (4064, 68526), (4512, 61722), (4572, 60912), (5076, 54864), (5184, 53721), (5832, 47752), (5969, 46656), (6096, 45684), (6768, 41148), (6858, 40608), (7614, 36576), (7776, 35814), (8128, 34263), (9024, 30861), (9144, 30456), (10152, 27432), (10287, 27072), (11421, 24384), (11664, 23876), (11938, 23328), (12192, 22842), (13536, 20574), (13716, 20304), (15228, 18288), (15552, 17907)]