697294656

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4394

約数の個数: 140

約数和(自身を含む): 2134168960

約数和(自身を除く): 1436874304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4339, 4464, 5022, 5184, 5952, 6696, 8678, 8928, 10044, 13017, 13392, 17356, 17856, 20088, 26034, 26784, 34712, 39051, 40176, 52068, 53568, 69424, 78102, 80352, 104136, 117153, 134509, 138848, 156204, 160704, 208272, 234306, 269018, 277696, 312408, 351459, 403527, 416544, 468612, 538036, 624816, 702918, 807054, 833088, 937224, 1076072, 1210581, 1249632, 1405836, 1614108, 1874448, 2152144, 2421162, 2499264, 2811672, 3228216, 3631743, 3748896, 4304288, 4842324, 5623344, 6456432, 7263486, 7497792, 8608576, 9684648, 10895229, 11246688, 12912864, 14526972, 19369296, 21790458, 22493376, 25825728, 29053944, 38738592, 43580916, 58107888, 77477184, 87161832, 116215776, 174323664, 232431552, 348647328, 697294656]

約数ペア:

[(1, 697294656), (2, 348647328), (3, 232431552), (4, 174323664), (6, 116215776), (8, 87161832), (9, 77477184), (12, 58107888), (16, 43580916), (18, 38738592), (24, 29053944), (27, 25825728), (31, 22493376), (32, 21790458), (36, 19369296), (48, 14526972), (54, 12912864), (62, 11246688), (64, 10895229), (72, 9684648), (81, 8608576), (93, 7497792), (96, 7263486), (108, 6456432), (124, 5623344), (144, 4842324), (162, 4304288), (186, 3748896), (192, 3631743), (216, 3228216), (248, 2811672), (279, 2499264), (288, 2421162), (324, 2152144), (372, 1874448), (432, 1614108), (496, 1405836), (558, 1249632), (576, 1210581), (648, 1076072), (744, 937224), (837, 833088), (864, 807054), (992, 702918), (1116, 624816), (1296, 538036), (1488, 468612), (1674, 416544), (1728, 403527), (1984, 351459), (2232, 312408), (2511, 277696), (2592, 269018), (2976, 234306), (3348, 208272), (4339, 160704), (4464, 156204), (5022, 138848), (5184, 134509), (5952, 117153), (6696, 104136), (8678, 80352), (8928, 78102), (10044, 69424), (13017, 53568), (13392, 52068), (17356, 40176), (17856, 39051), (20088, 34712), (26034, 26784)]