245710216192

素因数分解:

$2^{10}\times 7^2\times {\mathrm{2099}}^1\times {\mathrm{2333}}^1$

素因数の和:4466

約数の個数: 132

約数和(自身を含む): 571890450600

約数和(自身を除く): 326180234408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2099, 2333, 3136, 3584, 4198, 4666, 6272, 7168, 8396, 9332, 12544, 14693, 16331, 16792, 18664, 25088, 29386, 32662, 33584, 37328, 50176, 58772, 65324, 67168, 74656, 102851, 114317, 117544, 130648, 134336, 149312, 205702, 228634, 235088, 261296, 268672, 298624, 411404, 457268, 470176, 522592, 537344, 597248, 822808, 914536, 940352, 1045184, 1074688, 1194496, 1645616, 1829072, 1880704, 2090368, 2149376, 2388992, 3291232, 3658144, 3761408, 4180736, 4896967, 6582464, 7316288, 7522816, 8361472, 9793934, 13164928, 14632576, 15045632, 16722944, 19587868, 26329856, 29265152, 34278769, 39175736, 52659712, 58530304, 68557538, 78351472, 105319424, 117060608, 137115076, 156702944, 239951383, 274230152, 313405888, 479902766, 548460304, 626811776, 959805532, 1096920608, 1253623552, 1919611064, 2193841216, 2507247104, 3839222128, 4387682432, 5014494208, 7678444256, 8775364864, 15356888512, 17550729728, 30713777024, 35101459456, 61427554048, 122855108096, 245710216192]

約数ペア:

[(1, 245710216192), (2, 122855108096), (4, 61427554048), (7, 35101459456), (8, 30713777024), (14, 17550729728), (16, 15356888512), (28, 8775364864), (32, 7678444256), (49, 5014494208), (56, 4387682432), (64, 3839222128), (98, 2507247104), (112, 2193841216), (128, 1919611064), (196, 1253623552), (224, 1096920608), (256, 959805532), (392, 626811776), (448, 548460304), (512, 479902766), (784, 313405888), (896, 274230152), (1024, 239951383), (1568, 156702944), (1792, 137115076), (2099, 117060608), (2333, 105319424), (3136, 78351472), (3584, 68557538), (4198, 58530304), (4666, 52659712), (6272, 39175736), (7168, 34278769), (8396, 29265152), (9332, 26329856), (12544, 19587868), (14693, 16722944), (16331, 15045632), (16792, 14632576), (18664, 13164928), (25088, 9793934), (29386, 8361472), (32662, 7522816), (33584, 7316288), (37328, 6582464), (50176, 4896967), (58772, 4180736), (65324, 3761408), (67168, 3658144), (74656, 3291232), (102851, 2388992), (114317, 2149376), (117544, 2090368), (130648, 1880704), (134336, 1829072), (149312, 1645616), (205702, 1194496), (228634, 1074688), (235088, 1045184), (261296, 940352), (268672, 914536), (298624, 822808), (411404, 597248), (457268, 537344), (470176, 522592)]