913462144

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 2146798080

約数和(自身を除く): 1233335936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 83, 112, 128, 142, 166, 173, 224, 284, 332, 346, 448, 497, 568, 581, 664, 692, 896, 994, 1136, 1162, 1211, 1328, 1384, 1988, 2272, 2324, 2422, 2656, 2768, 3976, 4544, 4648, 4844, 5312, 5536, 5893, 7952, 9088, 9296, 9688, 10624, 11072, 11786, 12283, 14359, 15904, 18592, 19376, 22144, 23572, 24566, 28718, 31808, 37184, 38752, 41251, 47144, 49132, 57436, 63616, 74368, 77504, 82502, 85981, 94288, 98264, 100513, 114872, 155008, 165004, 171962, 188576, 196528, 201026, 229744, 330008, 343924, 377152, 393056, 402052, 459488, 660016, 687848, 754304, 786112, 804104, 918976, 1019489, 1320032, 1375696, 1572224, 1608208, 1837952, 2038978, 2640064, 2751392, 3216416, 4077956, 5280128, 5502784, 6432832, 7136423, 8155912, 11005568, 12865664, 14272846, 16311824, 28545692, 32623648, 57091384, 65247296, 114182768, 130494592, 228365536, 456731072, 913462144]

約数ペア:

[(1, 913462144), (2, 456731072), (4, 228365536), (7, 130494592), (8, 114182768), (14, 65247296), (16, 57091384), (28, 32623648), (32, 28545692), (56, 16311824), (64, 14272846), (71, 12865664), (83, 11005568), (112, 8155912), (128, 7136423), (142, 6432832), (166, 5502784), (173, 5280128), (224, 4077956), (284, 3216416), (332, 2751392), (346, 2640064), (448, 2038978), (497, 1837952), (568, 1608208), (581, 1572224), (664, 1375696), (692, 1320032), (896, 1019489), (994, 918976), (1136, 804104), (1162, 786112), (1211, 754304), (1328, 687848), (1384, 660016), (1988, 459488), (2272, 402052), (2324, 393056), (2422, 377152), (2656, 343924), (2768, 330008), (3976, 229744), (4544, 201026), (4648, 196528), (4844, 188576), (5312, 171962), (5536, 165004), (5893, 155008), (7952, 114872), (9088, 100513), (9296, 98264), (9688, 94288), (10624, 85981), (11072, 82502), (11786, 77504), (12283, 74368), (14359, 63616), (15904, 57436), (18592, 49132), (19376, 47144), (22144, 41251), (23572, 38752), (24566, 37184), (28718, 31808)]