378574848

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 1226534400

約数和(自身を除く): 847959552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 47, 48, 57, 64, 69, 72, 76, 92, 94, 96, 114, 128, 138, 141, 144, 152, 171, 184, 188, 192, 207, 228, 256, 276, 282, 288, 304, 342, 368, 376, 384, 414, 423, 437, 456, 512, 552, 564, 576, 608, 684, 736, 752, 768, 828, 846, 874, 893, 912, 1024, 1081, 1104, 1128, 1152, 1216, 1311, 1368, 1472, 1504, 1536, 1656, 1692, 1748, 1786, 1824, 2048, 2162, 2208, 2256, 2304, 2432, 2622, 2679, 2736, 2944, 3008, 3072, 3243, 3312, 3384, 3496, 3572, 3648, 3933, 4324, 4416, 4512, 4608, 4864, 5244, 5358, 5472, 5888, 6016, 6144, 6486, 6624, 6768, 6992, 7144, 7296, 7866, 8037, 8648, 8832, 9024, 9216, 9728, 9729, 10488, 10716, 10944, 11776, 12032, 12972, 13248, 13536, 13984, 14288, 14592, 15732, 16074, 17296, 17664, 18048, 18432, 19456, 19458, 20539, 20976, 21432, 21888, 23552, 24064, 25944, 26496, 27072, 27968, 28576, 29184, 31464, 32148, 34592, 35328, 36096, 38912, 38916, 41078, 41952, 42864, 43776, 47104, 48128, 51888, 52992, 54144, 55936, 57152, 58368, 61617, 62928, 64296, 69184, 70656, 72192, 77832, 82156, 83904, 85728, 87552, 96256, 103776, 105984, 108288, 111872, 114304, 116736, 123234, 125856, 128592, 138368, 141312, 144384, 155664, 164312, 167808, 171456, 175104, 184851, 207552, 211968, 216576, 223744, 228608, 246468, 251712, 257184, 276736, 288768, 311328, 328624, 335616, 342912, 350208, 369702, 415104, 423936, 433152, 447488, 457216, 492936, 503424, 514368, 553472, 622656, 657248, 671232, 685824, 739404, 830208, 866304, 894976, 914432, 985872, 1006848, 1028736, 1106944, 1245312, 1314496, 1342464, 1371648, 1478808, 1660416, 1828864, 1971744, 2013696, 2057472, 2213888, 2490624, 2628992, 2684928, 2743296, 2957616, 3320832, 3943488, 4027392, 4114944, 4981248, 5257984, 5486592, 5915232, 6641664, 7886976, 8054784, 8229888, 9962496, 10515968, 11830464, 15773952, 16459776, 19924992, 21031936, 23660928, 31547904, 42063872, 47321856, 63095808, 94643712, 126191616, 189287424, 378574848]

約数ペア:

[(1, 378574848), (2, 189287424), (3, 126191616), (4, 94643712), (6, 63095808), (8, 47321856), (9, 42063872), (12, 31547904), (16, 23660928), (18, 21031936), (19, 19924992), (23, 16459776), (24, 15773952), (32, 11830464), (36, 10515968), (38, 9962496), (46, 8229888), (47, 8054784), (48, 7886976), (57, 6641664), (64, 5915232), (69, 5486592), (72, 5257984), (76, 4981248), (92, 4114944), (94, 4027392), (96, 3943488), (114, 3320832), (128, 2957616), (138, 2743296), (141, 2684928), (144, 2628992), (152, 2490624), (171, 2213888), (184, 2057472), (188, 2013696), (192, 1971744), (207, 1828864), (228, 1660416), (256, 1478808), (276, 1371648), (282, 1342464), (288, 1314496), (304, 1245312), (342, 1106944), (368, 1028736), (376, 1006848), (384, 985872), (414, 914432), (423, 894976), (437, 866304), (456, 830208), (512, 739404), (552, 685824), (564, 671232), (576, 657248), (608, 622656), (684, 553472), (736, 514368), (752, 503424), (768, 492936), (828, 457216), (846, 447488), (874, 433152), (893, 423936), (912, 415104), (1024, 369702), (1081, 350208), (1104, 342912), (1128, 335616), (1152, 328624), (1216, 311328), (1311, 288768), (1368, 276736), (1472, 257184), (1504, 251712), (1536, 246468), (1656, 228608), (1692, 223744), (1748, 216576), (1786, 211968), (1824, 207552), (2048, 184851), (2162, 175104), (2208, 171456), (2256, 167808), (2304, 164312), (2432, 155664), (2622, 144384), (2679, 141312), (2736, 138368), (2944, 128592), (3008, 125856), (3072, 123234), (3243, 116736), (3312, 114304), (3384, 111872), (3496, 108288), (3572, 105984), (3648, 103776), (3933, 96256), (4324, 87552), (4416, 85728), (4512, 83904), (4608, 82156), (4864, 77832), (5244, 72192), (5358, 70656), (5472, 69184), (5888, 64296), (6016, 62928), (6144, 61617), (6486, 58368), (6624, 57152), (6768, 55936), (6992, 54144), (7144, 52992), (7296, 51888), (7866, 48128), (8037, 47104), (8648, 43776), (8832, 42864), (9024, 41952), (9216, 41078), (9728, 38916), (9729, 38912), (10488, 36096), (10716, 35328), (10944, 34592), (11776, 32148), (12032, 31464), (12972, 29184), (13248, 28576), (13536, 27968), (13984, 27072), (14288, 26496), (14592, 25944), (15732, 24064), (16074, 23552), (17296, 21888), (17664, 21432), (18048, 20976), (18432, 20539), (19456, 19458)]