25901656032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{3491}}^1$

素因数の和:3753

約数の個数: 192

約数和(自身を含む): 79437915648

約数和(自身を除く): 53536259616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 181, 183, 224, 244, 336, 362, 366, 427, 488, 543, 672, 724, 732, 854, 976, 1086, 1267, 1281, 1448, 1464, 1708, 1952, 2172, 2534, 2562, 2896, 2928, 3416, 3491, 3801, 4344, 5068, 5124, 5792, 5856, 6832, 6982, 7602, 8688, 10136, 10248, 10473, 11041, 13664, 13964, 15204, 17376, 20272, 20496, 20946, 22082, 24437, 27928, 30408, 33123, 40544, 40992, 41892, 44164, 48874, 55856, 60816, 66246, 73311, 77287, 83784, 88328, 97748, 111712, 121632, 132492, 146622, 154574, 167568, 176656, 195496, 212951, 231861, 264984, 293244, 309148, 335136, 353312, 390992, 425902, 463722, 529968, 586488, 618296, 631871, 638853, 781984, 851804, 927444, 1059936, 1172976, 1236592, 1263742, 1277706, 1490657, 1703608, 1854888, 1895613, 2345952, 2473184, 2527484, 2555412, 2981314, 3407216, 3709776, 3791226, 4423097, 4471971, 5054968, 5110824, 5962628, 6814432, 7419552, 7582452, 8846194, 8943942, 10109936, 10221648, 11925256, 13269291, 15164904, 17692388, 17887884, 20219872, 20443296, 23850512, 26538582, 30329808, 35384776, 35775768, 38544131, 47701024, 53077164, 60659616, 70769552, 71551536, 77088262, 106154328, 115632393, 141539104, 143103072, 154176524, 212308656, 231264786, 269808917, 308353048, 424617312, 462529572, 539617834, 616706096, 809426751, 925059144, 1079235668, 1233412192, 1618853502, 1850118288, 2158471336, 3237707004, 3700236576, 4316942672, 6475414008, 8633885344, 12950828016, 25901656032]

約数ペア:

[(1, 25901656032), (2, 12950828016), (3, 8633885344), (4, 6475414008), (6, 4316942672), (7, 3700236576), (8, 3237707004), (12, 2158471336), (14, 1850118288), (16, 1618853502), (21, 1233412192), (24, 1079235668), (28, 925059144), (32, 809426751), (42, 616706096), (48, 539617834), (56, 462529572), (61, 424617312), (84, 308353048), (96, 269808917), (112, 231264786), (122, 212308656), (168, 154176524), (181, 143103072), (183, 141539104), (224, 115632393), (244, 106154328), (336, 77088262), (362, 71551536), (366, 70769552), (427, 60659616), (488, 53077164), (543, 47701024), (672, 38544131), (724, 35775768), (732, 35384776), (854, 30329808), (976, 26538582), (1086, 23850512), (1267, 20443296), (1281, 20219872), (1448, 17887884), (1464, 17692388), (1708, 15164904), (1952, 13269291), (2172, 11925256), (2534, 10221648), (2562, 10109936), (2896, 8943942), (2928, 8846194), (3416, 7582452), (3491, 7419552), (3801, 6814432), (4344, 5962628), (5068, 5110824), (5124, 5054968), (5792, 4471971), (5856, 4423097), (6832, 3791226), (6982, 3709776), (7602, 3407216), (8688, 2981314), (10136, 2555412), (10248, 2527484), (10473, 2473184), (11041, 2345952), (13664, 1895613), (13964, 1854888), (15204, 1703608), (17376, 1490657), (20272, 1277706), (20496, 1263742), (20946, 1236592), (22082, 1172976), (24437, 1059936), (27928, 927444), (30408, 851804), (33123, 781984), (40544, 638853), (40992, 631871), (41892, 618296), (44164, 586488), (48874, 529968), (55856, 463722), (60816, 425902), (66246, 390992), (73311, 353312), (77287, 335136), (83784, 309148), (88328, 293244), (97748, 264984), (111712, 231861), (121632, 212951), (132492, 195496), (146622, 176656), (154574, 167568)]