79536694016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1$

素因数の和:1158

約数の個数: 144

約数和(自身を含む): 173223751008

約数和(自身を除く): 93687056992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 131, 208, 241, 256, 262, 416, 482, 524, 757, 832, 964, 1048, 1514, 1664, 1703, 1928, 2096, 3028, 3133, 3328, 3406, 3856, 4192, 6056, 6266, 6812, 7712, 8384, 9841, 12112, 12532, 13624, 15424, 16768, 19682, 24224, 25064, 27248, 30848, 31571, 33536, 39364, 48448, 50128, 54496, 61696, 63142, 78728, 96896, 99167, 100256, 108992, 126284, 157456, 182437, 193792, 198334, 200512, 217984, 252568, 314912, 364874, 396668, 401024, 410423, 435968, 505136, 629824, 729748, 793336, 802048, 820846, 1010272, 1259648, 1289171, 1459496, 1586672, 1641692, 2020544, 2371681, 2519296, 2578342, 2918992, 3173344, 3283384, 4041088, 4743362, 5156684, 5837984, 6346688, 6566768, 8082176, 9486724, 10313368, 11675968, 12693376, 13133536, 18973448, 20626736, 23351936, 23899247, 25386752, 26267072, 37946896, 41253472, 46703872, 47798494, 52534144, 75893792, 82506944, 95596988, 105068288, 151787584, 165013888, 191193976, 303575168, 310690211, 330027776, 382387952, 607150336, 621380422, 764775904, 1242760844, 1529551808, 2485521688, 3059103616, 4971043376, 6118207232, 9942086752, 19884173504, 39768347008, 79536694016]

約数ペア:

[(1, 79536694016), (2, 39768347008), (4, 19884173504), (8, 9942086752), (13, 6118207232), (16, 4971043376), (26, 3059103616), (32, 2485521688), (52, 1529551808), (64, 1242760844), (104, 764775904), (128, 621380422), (131, 607150336), (208, 382387952), (241, 330027776), (256, 310690211), (262, 303575168), (416, 191193976), (482, 165013888), (524, 151787584), (757, 105068288), (832, 95596988), (964, 82506944), (1048, 75893792), (1514, 52534144), (1664, 47798494), (1703, 46703872), (1928, 41253472), (2096, 37946896), (3028, 26267072), (3133, 25386752), (3328, 23899247), (3406, 23351936), (3856, 20626736), (4192, 18973448), (6056, 13133536), (6266, 12693376), (6812, 11675968), (7712, 10313368), (8384, 9486724), (9841, 8082176), (12112, 6566768), (12532, 6346688), (13624, 5837984), (15424, 5156684), (16768, 4743362), (19682, 4041088), (24224, 3283384), (25064, 3173344), (27248, 2918992), (30848, 2578342), (31571, 2519296), (33536, 2371681), (39364, 2020544), (48448, 1641692), (50128, 1586672), (54496, 1459496), (61696, 1289171), (63142, 1259648), (78728, 1010272), (96896, 820846), (99167, 802048), (100256, 793336), (108992, 729748), (126284, 629824), (157456, 505136), (182437, 435968), (193792, 410423), (198334, 401024), (200512, 396668), (217984, 364874), (252568, 314912)]