671171712

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:638

約数の個数: 128

約数和(自身を含む): 1853658240

約数和(自身を除く): 1182486528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 97, 111, 128, 148, 192, 194, 222, 291, 296, 384, 388, 444, 487, 582, 592, 776, 888, 974, 1164, 1184, 1461, 1552, 1776, 1948, 2328, 2368, 2922, 3104, 3552, 3589, 3896, 4656, 4736, 5844, 6208, 7104, 7178, 7792, 9312, 10767, 11688, 12416, 14208, 14356, 15584, 18019, 18624, 21534, 23376, 28712, 31168, 36038, 37248, 43068, 46752, 47239, 54057, 57424, 62336, 72076, 86136, 93504, 94478, 108114, 114848, 141717, 144152, 172272, 187008, 188956, 216228, 229696, 283434, 288304, 344544, 377912, 432456, 459392, 566868, 576608, 689088, 755824, 864912, 1133736, 1153216, 1378176, 1511648, 1729824, 1747843, 2267472, 2306432, 3023296, 3459648, 3495686, 4534944, 5243529, 6046592, 6919296, 6991372, 9069888, 10487058, 13982744, 18139776, 20974116, 27965488, 41948232, 55930976, 83896464, 111861952, 167792928, 223723904, 335585856, 671171712]

約数ペア:

[(1, 671171712), (2, 335585856), (3, 223723904), (4, 167792928), (6, 111861952), (8, 83896464), (12, 55930976), (16, 41948232), (24, 27965488), (32, 20974116), (37, 18139776), (48, 13982744), (64, 10487058), (74, 9069888), (96, 6991372), (97, 6919296), (111, 6046592), (128, 5243529), (148, 4534944), (192, 3495686), (194, 3459648), (222, 3023296), (291, 2306432), (296, 2267472), (384, 1747843), (388, 1729824), (444, 1511648), (487, 1378176), (582, 1153216), (592, 1133736), (776, 864912), (888, 755824), (974, 689088), (1164, 576608), (1184, 566868), (1461, 459392), (1552, 432456), (1776, 377912), (1948, 344544), (2328, 288304), (2368, 283434), (2922, 229696), (3104, 216228), (3552, 188956), (3589, 187008), (3896, 172272), (4656, 144152), (4736, 141717), (5844, 114848), (6208, 108114), (7104, 94478), (7178, 93504), (7792, 86136), (9312, 72076), (10767, 62336), (11688, 57424), (12416, 54057), (14208, 47239), (14356, 46752), (15584, 43068), (18019, 37248), (18624, 36038), (21534, 31168), (23376, 28712)]