775679328

素因数分解:

$2^5\times 3^6\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 168

約数和(自身を含む): 2348367336

約数和(自身を除く): 1572688008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 243, 246, 288, 324, 328, 369, 432, 486, 492, 648, 656, 729, 738, 811, 864, 972, 984, 1107, 1296, 1312, 1458, 1476, 1622, 1944, 1968, 2214, 2433, 2592, 2916, 2952, 3244, 3321, 3888, 3936, 4428, 4866, 5832, 5904, 6488, 6642, 7299, 7776, 8856, 9732, 9963, 11664, 11808, 12976, 13284, 14598, 17712, 19464, 19926, 21897, 23328, 25952, 26568, 29196, 29889, 33251, 35424, 38928, 39852, 43794, 53136, 58392, 59778, 65691, 66502, 77856, 79704, 87588, 99753, 106272, 116784, 119556, 131382, 133004, 159408, 175176, 197073, 199506, 233568, 239112, 262764, 266008, 299259, 318816, 350352, 394146, 399012, 478224, 525528, 532016, 591219, 598518, 700704, 788292, 798024, 897777, 956448, 1051056, 1064032, 1182438, 1197036, 1576584, 1596048, 1795554, 2102112, 2364876, 2394072, 2693331, 3153168, 3192096, 3591108, 4729752, 4788144, 5386662, 6306336, 7182216, 8079993, 9459504, 9576288, 10773324, 14364432, 16159986, 18919008, 21546648, 24239979, 28728864, 32319972, 43093296, 48479958, 64639944, 86186592, 96959916, 129279888, 193919832, 258559776, 387839664, 775679328]

約数ペア:

[(1, 775679328), (2, 387839664), (3, 258559776), (4, 193919832), (6, 129279888), (8, 96959916), (9, 86186592), (12, 64639944), (16, 48479958), (18, 43093296), (24, 32319972), (27, 28728864), (32, 24239979), (36, 21546648), (41, 18919008), (48, 16159986), (54, 14364432), (72, 10773324), (81, 9576288), (82, 9459504), (96, 8079993), (108, 7182216), (123, 6306336), (144, 5386662), (162, 4788144), (164, 4729752), (216, 3591108), (243, 3192096), (246, 3153168), (288, 2693331), (324, 2394072), (328, 2364876), (369, 2102112), (432, 1795554), (486, 1596048), (492, 1576584), (648, 1197036), (656, 1182438), (729, 1064032), (738, 1051056), (811, 956448), (864, 897777), (972, 798024), (984, 788292), (1107, 700704), (1296, 598518), (1312, 591219), (1458, 532016), (1476, 525528), (1622, 478224), (1944, 399012), (1968, 394146), (2214, 350352), (2433, 318816), (2592, 299259), (2916, 266008), (2952, 262764), (3244, 239112), (3321, 233568), (3888, 199506), (3936, 197073), (4428, 175176), (4866, 159408), (5832, 133004), (5904, 131382), (6488, 119556), (6642, 116784), (7299, 106272), (7776, 99753), (8856, 87588), (9732, 79704), (9963, 77856), (11664, 66502), (11808, 65691), (12976, 59778), (13284, 58392), (14598, 53136), (17712, 43794), (19464, 39852), (19926, 38928), (21897, 35424), (23328, 33251), (25952, 29889), (26568, 29196)]