2197317888

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7393}}^1$

素因数の和:7461

約数の個数: 144

約数和(自身を含む): 6649867840

約数和(自身を除く): 4452549952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 516, 576, 688, 768, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 2064, 2304, 2322, 2752, 3096, 3456, 4128, 4644, 5504, 6192, 6912, 7393, 8256, 9288, 11008, 12384, 14786, 16512, 18576, 22179, 24768, 29572, 33024, 37152, 44358, 49536, 59144, 66537, 74304, 88716, 99072, 118288, 133074, 148608, 177432, 199611, 236576, 266148, 297216, 317899, 354864, 399222, 473152, 532296, 635798, 709728, 798444, 946304, 953697, 1064592, 1271596, 1419456, 1596888, 1892608, 1907394, 2129184, 2543192, 2838912, 2861091, 3193776, 3814788, 4258368, 5086384, 5677824, 5722182, 6387552, 7629576, 8516736, 8583273, 10172768, 11444364, 12775104, 15259152, 17033472, 17166546, 20345536, 22888728, 25550208, 30518304, 34333092, 40691072, 45777456, 51100416, 61036608, 68666184, 81382144, 91554912, 122073216, 137332368, 183109824, 244146432, 274664736, 366219648, 549329472, 732439296, 1098658944, 2197317888]

約数ペア:

[(1, 2197317888), (2, 1098658944), (3, 732439296), (4, 549329472), (6, 366219648), (8, 274664736), (9, 244146432), (12, 183109824), (16, 137332368), (18, 122073216), (24, 91554912), (27, 81382144), (32, 68666184), (36, 61036608), (43, 51100416), (48, 45777456), (54, 40691072), (64, 34333092), (72, 30518304), (86, 25550208), (96, 22888728), (108, 20345536), (128, 17166546), (129, 17033472), (144, 15259152), (172, 12775104), (192, 11444364), (216, 10172768), (256, 8583273), (258, 8516736), (288, 7629576), (344, 6387552), (384, 5722182), (387, 5677824), (432, 5086384), (516, 4258368), (576, 3814788), (688, 3193776), (768, 2861091), (774, 2838912), (864, 2543192), (1032, 2129184), (1152, 1907394), (1161, 1892608), (1376, 1596888), (1548, 1419456), (1728, 1271596), (2064, 1064592), (2304, 953697), (2322, 946304), (2752, 798444), (3096, 709728), (3456, 635798), (4128, 532296), (4644, 473152), (5504, 399222), (6192, 354864), (6912, 317899), (7393, 297216), (8256, 266148), (9288, 236576), (11008, 199611), (12384, 177432), (14786, 148608), (16512, 133074), (18576, 118288), (22179, 99072), (24768, 88716), (29572, 74304), (33024, 66537), (37152, 59144), (44358, 49536)]