297317328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 987936768

約数和(自身を除く): 690619440

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 71, 77, 84, 88, 103, 112, 121, 132, 142, 154, 168, 176, 206, 213, 231, 242, 264, 284, 308, 309, 336, 363, 412, 426, 462, 484, 497, 528, 568, 616, 618, 721, 726, 781, 824, 847, 852, 924, 968, 994, 1133, 1136, 1232, 1236, 1442, 1452, 1491, 1562, 1648, 1694, 1704, 1848, 1936, 1988, 2163, 2266, 2343, 2472, 2541, 2884, 2904, 2982, 3124, 3388, 3399, 3408, 3696, 3976, 4326, 4532, 4686, 4944, 5082, 5467, 5768, 5808, 5964, 6248, 6776, 6798, 7313, 7931, 7952, 8591, 8652, 9064, 9372, 10164, 10934, 11536, 11928, 12463, 12496, 13552, 13596, 14626, 15862, 16401, 17182, 17304, 18128, 18744, 20328, 21868, 21939, 23793, 23856, 24926, 25773, 27192, 29252, 31724, 32802, 34364, 34608, 37389, 37488, 40656, 43736, 43878, 47586, 49852, 51191, 51546, 54384, 58504, 60137, 63448, 65604, 68728, 74778, 80443, 87241, 87472, 87756, 95172, 99704, 102382, 103092, 117008, 120274, 126896, 131208, 137456, 149556, 153573, 160886, 174482, 175512, 180411, 190344, 199408, 204764, 206184, 240548, 241329, 261723, 262416, 299112, 307146, 321772, 348964, 351024, 360822, 380688, 409528, 412368, 481096, 482658, 523446, 563101, 598224, 614292, 643544, 697928, 721644, 819056, 884873, 962192, 965316, 1046892, 1126202, 1228584, 1287088, 1395856, 1443288, 1689303, 1769746, 1930632, 2093784, 2252404, 2457168, 2654619, 2886576, 3378606, 3539492, 3861264, 4187568, 4504808, 5309238, 6194111, 6757212, 7078984, 9009616, 10618476, 12388222, 13514424, 14157968, 18582333, 21236952, 24776444, 27028848, 37164666, 42473904, 49552888, 74329332, 99105776, 148658664, 297317328]

約数ペア:

[(1, 297317328), (2, 148658664), (3, 99105776), (4, 74329332), (6, 49552888), (7, 42473904), (8, 37164666), (11, 27028848), (12, 24776444), (14, 21236952), (16, 18582333), (21, 14157968), (22, 13514424), (24, 12388222), (28, 10618476), (33, 9009616), (42, 7078984), (44, 6757212), (48, 6194111), (56, 5309238), (66, 4504808), (71, 4187568), (77, 3861264), (84, 3539492), (88, 3378606), (103, 2886576), (112, 2654619), (121, 2457168), (132, 2252404), (142, 2093784), (154, 1930632), (168, 1769746), (176, 1689303), (206, 1443288), (213, 1395856), (231, 1287088), (242, 1228584), (264, 1126202), (284, 1046892), (308, 965316), (309, 962192), (336, 884873), (363, 819056), (412, 721644), (426, 697928), (462, 643544), (484, 614292), (497, 598224), (528, 563101), (568, 523446), (616, 482658), (618, 481096), (721, 412368), (726, 409528), (781, 380688), (824, 360822), (847, 351024), (852, 348964), (924, 321772), (968, 307146), (994, 299112), (1133, 262416), (1136, 261723), (1232, 241329), (1236, 240548), (1442, 206184), (1452, 204764), (1491, 199408), (1562, 190344), (1648, 180411), (1694, 175512), (1704, 174482), (1848, 160886), (1936, 153573), (1988, 149556), (2163, 137456), (2266, 131208), (2343, 126896), (2472, 120274), (2541, 117008), (2884, 103092), (2904, 102382), (2982, 99704), (3124, 95172), (3388, 87756), (3399, 87472), (3408, 87241), (3696, 80443), (3976, 74778), (4326, 68728), (4532, 65604), (4686, 63448), (4944, 60137), (5082, 58504), (5467, 54384), (5768, 51546), (5808, 51191), (5964, 49852), (6248, 47586), (6776, 43878), (6798, 43736), (7313, 40656), (7931, 37488), (7952, 37389), (8591, 34608), (8652, 34364), (9064, 32802), (9372, 31724), (10164, 29252), (10934, 27192), (11536, 25773), (11928, 24926), (12463, 23856), (12496, 23793), (13552, 21939), (13596, 21868), (14626, 20328), (15862, 18744), (16401, 18128), (17182, 17304)]