1639761408

素因数分解:

$2^9\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2130

約数の個数: 200

約数和(自身を含む): 5154324120

約数和(自身を除く): 3514562712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 512, 513, 576, 608, 648, 684, 768, 864, 912, 1026, 1152, 1216, 1296, 1368, 1536, 1539, 1728, 1824, 2052, 2081, 2304, 2432, 2592, 2736, 3078, 3456, 3648, 4104, 4162, 4608, 4864, 5184, 5472, 6156, 6243, 6912, 7296, 8208, 8324, 9728, 10368, 10944, 12312, 12486, 13824, 14592, 16416, 16648, 18729, 20736, 21888, 24624, 24972, 29184, 32832, 33296, 37458, 39539, 41472, 43776, 49248, 49944, 56187, 65664, 66592, 74916, 79078, 87552, 98496, 99888, 112374, 118617, 131328, 133184, 149832, 158156, 168561, 196992, 199776, 224748, 237234, 262656, 266368, 299664, 316312, 337122, 355851, 393984, 399552, 449496, 474468, 532736, 599328, 632624, 674244, 711702, 787968, 799104, 898992, 948936, 1065472, 1067553, 1198656, 1265248, 1348488, 1423404, 1598208, 1797984, 1897872, 2135106, 2397312, 2530496, 2696976, 2846808, 3196416, 3202659, 3595968, 3795744, 4270212, 4794624, 5060992, 5393952, 5693616, 6405318, 7191936, 7591488, 8540424, 9589248, 10121984, 10787904, 11387232, 12810636, 14383872, 15182976, 17080848, 20243968, 21575808, 22774464, 25621272, 28767744, 30365952, 34161696, 43151616, 45548928, 51242544, 60731904, 68323392, 86303232, 91097856, 102485088, 136646784, 182195712, 204970176, 273293568, 409940352, 546587136, 819880704, 1639761408]

約数ペア:

[(1, 1639761408), (2, 819880704), (3, 546587136), (4, 409940352), (6, 273293568), (8, 204970176), (9, 182195712), (12, 136646784), (16, 102485088), (18, 91097856), (19, 86303232), (24, 68323392), (27, 60731904), (32, 51242544), (36, 45548928), (38, 43151616), (48, 34161696), (54, 30365952), (57, 28767744), (64, 25621272), (72, 22774464), (76, 21575808), (81, 20243968), (96, 17080848), (108, 15182976), (114, 14383872), (128, 12810636), (144, 11387232), (152, 10787904), (162, 10121984), (171, 9589248), (192, 8540424), (216, 7591488), (228, 7191936), (256, 6405318), (288, 5693616), (304, 5393952), (324, 5060992), (342, 4794624), (384, 4270212), (432, 3795744), (456, 3595968), (512, 3202659), (513, 3196416), (576, 2846808), (608, 2696976), (648, 2530496), (684, 2397312), (768, 2135106), (864, 1897872), (912, 1797984), (1026, 1598208), (1152, 1423404), (1216, 1348488), (1296, 1265248), (1368, 1198656), (1536, 1067553), (1539, 1065472), (1728, 948936), (1824, 898992), (2052, 799104), (2081, 787968), (2304, 711702), (2432, 674244), (2592, 632624), (2736, 599328), (3078, 532736), (3456, 474468), (3648, 449496), (4104, 399552), (4162, 393984), (4608, 355851), (4864, 337122), (5184, 316312), (5472, 299664), (6156, 266368), (6243, 262656), (6912, 237234), (7296, 224748), (8208, 199776), (8324, 196992), (9728, 168561), (10368, 158156), (10944, 149832), (12312, 133184), (12486, 131328), (13824, 118617), (14592, 112374), (16416, 99888), (16648, 98496), (18729, 87552), (20736, 79078), (21888, 74916), (24624, 66592), (24972, 65664), (29184, 56187), (32832, 49944), (33296, 49248), (37458, 43776), (39539, 41472)]