248439744

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 448

約数和(自身を含む): 936345600

約数和(自身を除く): 687905856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 32, 36, 38, 42, 46, 47, 48, 54, 56, 57, 63, 64, 69, 72, 76, 84, 92, 94, 96, 108, 112, 114, 126, 133, 138, 141, 144, 152, 161, 168, 171, 184, 188, 189, 192, 207, 216, 224, 228, 252, 266, 276, 282, 288, 304, 322, 329, 336, 342, 368, 376, 378, 399, 414, 423, 432, 437, 448, 456, 483, 504, 513, 532, 552, 564, 576, 608, 621, 644, 658, 672, 684, 736, 752, 756, 798, 828, 846, 864, 874, 893, 912, 966, 987, 1008, 1026, 1064, 1081, 1104, 1128, 1197, 1216, 1242, 1269, 1288, 1311, 1316, 1344, 1368, 1449, 1472, 1504, 1512, 1596, 1656, 1692, 1728, 1748, 1786, 1824, 1932, 1974, 2016, 2052, 2128, 2162, 2208, 2256, 2394, 2484, 2538, 2576, 2622, 2632, 2679, 2736, 2898, 2961, 3008, 3024, 3059, 3192, 3243, 3312, 3384, 3496, 3572, 3591, 3648, 3864, 3933, 3948, 4032, 4104, 4256, 4324, 4347, 4416, 4512, 4788, 4968, 5076, 5152, 5244, 5264, 5358, 5472, 5796, 5922, 6048, 6118, 6251, 6384, 6486, 6624, 6768, 6992, 7144, 7182, 7567, 7728, 7866, 7896, 8037, 8208, 8512, 8648, 8694, 8883, 9024, 9177, 9576, 9729, 9936, 10152, 10304, 10488, 10528, 10716, 10944, 11592, 11799, 11844, 12096, 12236, 12502, 12768, 12972, 13248, 13536, 13984, 14288, 14364, 15134, 15456, 15732, 15792, 16074, 16416, 17296, 17388, 17766, 18354, 18753, 19152, 19458, 19872, 20304, 20539, 20976, 21056, 21432, 22701, 23184, 23598, 23688, 24111, 24472, 25004, 25536, 25944, 27072, 27531, 27968, 28576, 28728, 29187, 30268, 30912, 31464, 31584, 32148, 32832, 34592, 34776, 35532, 36708, 37506, 38304, 38916, 39744, 40608, 41078, 41952, 42864, 45402, 46368, 47196, 47376, 48222, 48944, 50008, 51888, 55062, 56259, 57152, 57456, 58374, 60536, 61617, 62928, 63168, 64296, 68103, 69184, 69552, 71064, 73416, 75012, 76608, 77832, 81216, 82156, 82593, 83904, 85728, 90804, 92736, 94392, 94752, 96444, 97888, 100016, 103776, 110124, 112518, 114912, 116748, 121072, 123234, 125856, 128592, 136206, 139104, 142128, 143773, 146832, 150024, 155664, 164312, 165186, 168777, 171456, 181608, 184851, 188784, 189504, 192888, 195776, 200032, 204309, 207552, 220248, 225036, 229824, 233496, 242144, 246468, 251712, 257184, 272412, 278208, 284256, 287546, 293664, 300048, 311328, 328624, 330372, 337554, 363216, 369702, 377568, 385776, 400064, 408618, 431319, 440496, 450072, 466992, 484288, 492936, 514368, 544824, 554553, 568512, 575092, 587328, 600096, 622656, 657248, 660744, 675108, 726432, 739404, 755136, 771552, 817236, 862638, 880992, 900144, 933984, 985872, 1089648, 1109106, 1150184, 1200192, 1293957, 1314496, 1321488, 1350216, 1452864, 1478808, 1543104, 1634472, 1725276, 1761984, 1800288, 1867968, 1971744, 2179296, 2218212, 2300368, 2587914, 2642976, 2700432, 2957616, 3268944, 3450552, 3600576, 3881871, 3943488, 4358592, 4436424, 4600736, 5175828, 5285952, 5400864, 5915232, 6537888, 6901104, 7763742, 8872848, 9201472, 10351656, 10801728, 11830464, 13075776, 13802208, 15527484, 17745696, 20703312, 27604416, 31054968, 35491392, 41406624, 62109936, 82813248, 124219872, 248439744]

約数ペア:

[(1, 248439744), (2, 124219872), (3, 82813248), (4, 62109936), (6, 41406624), (7, 35491392), (8, 31054968), (9, 27604416), (12, 20703312), (14, 17745696), (16, 15527484), (18, 13802208), (19, 13075776), (21, 11830464), (23, 10801728), (24, 10351656), (27, 9201472), (28, 8872848), (32, 7763742), (36, 6901104), (38, 6537888), (42, 5915232), (46, 5400864), (47, 5285952), (48, 5175828), (54, 4600736), (56, 4436424), (57, 4358592), (63, 3943488), (64, 3881871), (69, 3600576), (72, 3450552), (76, 3268944), (84, 2957616), (92, 2700432), (94, 2642976), (96, 2587914), (108, 2300368), (112, 2218212), (114, 2179296), (126, 1971744), (133, 1867968), (138, 1800288), (141, 1761984), (144, 1725276), (152, 1634472), (161, 1543104), (168, 1478808), (171, 1452864), (184, 1350216), (188, 1321488), (189, 1314496), (192, 1293957), (207, 1200192), (216, 1150184), (224, 1109106), (228, 1089648), (252, 985872), (266, 933984), (276, 900144), (282, 880992), (288, 862638), (304, 817236), (322, 771552), (329, 755136), (336, 739404), (342, 726432), (368, 675108), (376, 660744), (378, 657248), (399, 622656), (414, 600096), (423, 587328), (432, 575092), (437, 568512), (448, 554553), (456, 544824), (483, 514368), (504, 492936), (513, 484288), (532, 466992), (552, 450072), (564, 440496), (576, 431319), (608, 408618), (621, 400064), (644, 385776), (658, 377568), (672, 369702), (684, 363216), (736, 337554), (752, 330372), (756, 328624), (798, 311328), (828, 300048), (846, 293664), (864, 287546), (874, 284256), (893, 278208), (912, 272412), (966, 257184), (987, 251712), (1008, 246468), (1026, 242144), (1064, 233496), (1081, 229824), (1104, 225036), (1128, 220248), (1197, 207552), (1216, 204309), (1242, 200032), (1269, 195776), (1288, 192888), (1311, 189504), (1316, 188784), (1344, 184851), (1368, 181608), (1449, 171456), (1472, 168777), (1504, 165186), (1512, 164312), (1596, 155664), (1656, 150024), (1692, 146832), (1728, 143773), (1748, 142128), (1786, 139104), (1824, 136206), (1932, 128592), (1974, 125856), (2016, 123234), (2052, 121072), (2128, 116748), (2162, 114912), (2208, 112518), (2256, 110124), (2394, 103776), (2484, 100016), (2538, 97888), (2576, 96444), (2622, 94752), (2632, 94392), (2679, 92736), (2736, 90804), (2898, 85728), (2961, 83904), (3008, 82593), (3024, 82156), (3059, 81216), (3192, 77832), (3243, 76608), (3312, 75012), (3384, 73416), (3496, 71064), (3572, 69552), (3591, 69184), (3648, 68103), (3864, 64296), (3933, 63168), (3948, 62928), (4032, 61617), (4104, 60536), (4256, 58374), (4324, 57456), (4347, 57152), (4416, 56259), (4512, 55062), (4788, 51888), (4968, 50008), (5076, 48944), (5152, 48222), (5244, 47376), (5264, 47196), (5358, 46368), (5472, 45402), (5796, 42864), (5922, 41952), (6048, 41078), (6118, 40608), (6251, 39744), (6384, 38916), (6486, 38304), (6624, 37506), (6768, 36708), (6992, 35532), (7144, 34776), (7182, 34592), (7567, 32832), (7728, 32148), (7866, 31584), (7896, 31464), (8037, 30912), (8208, 30268), (8512, 29187), (8648, 28728), (8694, 28576), (8883, 27968), (9024, 27531), (9177, 27072), (9576, 25944), (9729, 25536), (9936, 25004), (10152, 24472), (10304, 24111), (10488, 23688), (10528, 23598), (10716, 23184), (10944, 22701), (11592, 21432), (11799, 21056), (11844, 20976), (12096, 20539), (12236, 20304), (12502, 19872), (12768, 19458), (12972, 19152), (13248, 18753), (13536, 18354), (13984, 17766), (14288, 17388), (14364, 17296), (15134, 16416), (15456, 16074), (15732, 15792)]