2175398208

素因数分解:

$2^6\times 3^5\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3323

約数の個数: 168

約数和(自身を含む): 6618740128

約数和(自身を除く): 4443341920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 243, 258, 288, 324, 344, 387, 432, 486, 516, 576, 648, 688, 774, 864, 972, 1032, 1161, 1296, 1376, 1548, 1728, 1944, 2064, 2322, 2592, 2752, 3096, 3253, 3483, 3888, 4128, 4644, 5184, 6192, 6506, 6966, 7776, 8256, 9288, 9759, 10449, 12384, 13012, 13932, 15552, 18576, 19518, 20898, 24768, 26024, 27864, 29277, 37152, 39036, 41796, 52048, 55728, 58554, 74304, 78072, 83592, 87831, 104096, 111456, 117108, 139879, 156144, 167184, 175662, 208192, 222912, 234216, 263493, 279758, 312288, 334368, 351324, 419637, 468432, 526986, 559516, 624576, 668736, 702648, 790479, 839274, 936864, 1053972, 1119032, 1258911, 1405296, 1580958, 1678548, 1873728, 2107944, 2238064, 2517822, 2810592, 3161916, 3357096, 3776733, 4215888, 4476128, 5035644, 5621184, 6323832, 6714192, 7553466, 8431776, 8952256, 10071288, 11330199, 12647664, 13428384, 15106932, 16863552, 20142576, 22660398, 25295328, 26856768, 30213864, 33990597, 40285152, 45320796, 50590656, 60427728, 67981194, 80570304, 90641592, 120855456, 135962388, 181283184, 241710912, 271924776, 362566368, 543849552, 725132736, 1087699104, 2175398208]

約数ペア:

[(1, 2175398208), (2, 1087699104), (3, 725132736), (4, 543849552), (6, 362566368), (8, 271924776), (9, 241710912), (12, 181283184), (16, 135962388), (18, 120855456), (24, 90641592), (27, 80570304), (32, 67981194), (36, 60427728), (43, 50590656), (48, 45320796), (54, 40285152), (64, 33990597), (72, 30213864), (81, 26856768), (86, 25295328), (96, 22660398), (108, 20142576), (129, 16863552), (144, 15106932), (162, 13428384), (172, 12647664), (192, 11330199), (216, 10071288), (243, 8952256), (258, 8431776), (288, 7553466), (324, 6714192), (344, 6323832), (387, 5621184), (432, 5035644), (486, 4476128), (516, 4215888), (576, 3776733), (648, 3357096), (688, 3161916), (774, 2810592), (864, 2517822), (972, 2238064), (1032, 2107944), (1161, 1873728), (1296, 1678548), (1376, 1580958), (1548, 1405296), (1728, 1258911), (1944, 1119032), (2064, 1053972), (2322, 936864), (2592, 839274), (2752, 790479), (3096, 702648), (3253, 668736), (3483, 624576), (3888, 559516), (4128, 526986), (4644, 468432), (5184, 419637), (6192, 351324), (6506, 334368), (6966, 312288), (7776, 279758), (8256, 263493), (9288, 234216), (9759, 222912), (10449, 208192), (12384, 175662), (13012, 167184), (13932, 156144), (15552, 139879), (18576, 117108), (19518, 111456), (20898, 104096), (24768, 87831), (26024, 83592), (27864, 78072), (29277, 74304), (37152, 58554), (39036, 55728), (41796, 52048)]