19921815552

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3631}}^1$

素因数の和:3722

約数の個数: 192

約数和(自身を含む): 57112473600

約数和(自身を除く): 37190658048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 128, 141, 152, 188, 192, 228, 256, 282, 304, 376, 384, 456, 512, 564, 608, 752, 768, 893, 912, 1024, 1128, 1216, 1504, 1536, 1786, 1824, 2048, 2256, 2432, 2679, 3008, 3072, 3572, 3631, 3648, 4512, 4864, 5358, 6016, 6144, 7144, 7262, 7296, 9024, 9728, 10716, 10893, 12032, 14288, 14524, 14592, 18048, 19456, 21432, 21786, 24064, 28576, 29048, 29184, 36096, 38912, 42864, 43572, 48128, 57152, 58096, 58368, 68989, 72192, 85728, 87144, 96256, 114304, 116192, 116736, 137978, 144384, 170657, 171456, 174288, 206967, 228608, 232384, 275956, 288768, 341314, 342912, 348576, 413934, 457216, 464768, 511971, 551912, 682628, 685824, 697152, 827868, 914432, 929536, 1023942, 1103824, 1365256, 1371648, 1394304, 1655736, 1828864, 1859072, 2047884, 2207648, 2730512, 2743296, 2788608, 3242483, 3311472, 3718144, 4095768, 4415296, 5461024, 5486592, 5577216, 6484966, 6622944, 7436288, 8191536, 8830592, 9727449, 10922048, 11154432, 12969932, 13245888, 16383072, 17661184, 19454898, 21844096, 22308864, 25939864, 26491776, 32766144, 35322368, 38909796, 43688192, 51879728, 52983552, 65532288, 70644736, 77819592, 87376384, 103759456, 105967104, 131064576, 141289472, 155639184, 174752768, 207518912, 211934208, 262129152, 311278368, 349505536, 415037824, 423868416, 524258304, 622556736, 830075648, 1048516608, 1245113472, 1660151296, 2490226944, 3320302592, 4980453888, 6640605184, 9960907776, 19921815552]

約数ペア:

[(1, 19921815552), (2, 9960907776), (3, 6640605184), (4, 4980453888), (6, 3320302592), (8, 2490226944), (12, 1660151296), (16, 1245113472), (19, 1048516608), (24, 830075648), (32, 622556736), (38, 524258304), (47, 423868416), (48, 415037824), (57, 349505536), (64, 311278368), (76, 262129152), (94, 211934208), (96, 207518912), (114, 174752768), (128, 155639184), (141, 141289472), (152, 131064576), (188, 105967104), (192, 103759456), (228, 87376384), (256, 77819592), (282, 70644736), (304, 65532288), (376, 52983552), (384, 51879728), (456, 43688192), (512, 38909796), (564, 35322368), (608, 32766144), (752, 26491776), (768, 25939864), (893, 22308864), (912, 21844096), (1024, 19454898), (1128, 17661184), (1216, 16383072), (1504, 13245888), (1536, 12969932), (1786, 11154432), (1824, 10922048), (2048, 9727449), (2256, 8830592), (2432, 8191536), (2679, 7436288), (3008, 6622944), (3072, 6484966), (3572, 5577216), (3631, 5486592), (3648, 5461024), (4512, 4415296), (4864, 4095768), (5358, 3718144), (6016, 3311472), (6144, 3242483), (7144, 2788608), (7262, 2743296), (7296, 2730512), (9024, 2207648), (9728, 2047884), (10716, 1859072), (10893, 1828864), (12032, 1655736), (14288, 1394304), (14524, 1371648), (14592, 1365256), (18048, 1103824), (19456, 1023942), (21432, 929536), (21786, 914432), (24064, 827868), (28576, 697152), (29048, 685824), (29184, 682628), (36096, 551912), (38912, 511971), (42864, 464768), (43572, 457216), (48128, 413934), (57152, 348576), (58096, 342912), (58368, 341314), (68989, 288768), (72192, 275956), (85728, 232384), (87144, 228608), (96256, 206967), (114304, 174288), (116192, 171456), (116736, 170657), (137978, 144384)]