2557320768

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 224

約数和(自身を含む): 7782072320

約数和(自身を除く): 5224751552

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, 127, 129, 144, 172, 192, 216, 254, 258, 271, 288, 344, 381, 387, 432, 508, 516, 542, 576, 688, 762, 774, 813, 864, 1016, 1032, 1084, 1143, 1161, 1376, 1524, 1548, 1626, 1728, 2032, 2064, 2168, 2286, 2322, 2439, 2752, 3048, 3096, 3252, 3429, 4064, 4128, 4336, 4572, 4644, 4878, 5461, 6096, 6192, 6504, 6858, 7317, 8128, 8256, 8672, 9144, 9288, 9756, 10922, 11653, 12192, 12384, 13008, 13716, 14634, 16383, 17344, 18288, 18576, 19512, 21844, 23306, 24384, 24768, 26016, 27432, 29268, 32766, 34417, 34959, 36576, 37152, 39024, 43688, 46612, 49149, 52032, 54864, 58536, 65532, 68834, 69918, 73152, 74304, 78048, 87376, 93224, 98298, 103251, 104877, 109728, 117072, 131064, 137668, 139836, 147447, 156096, 174752, 186448, 196596, 206502, 209754, 219456, 234144, 262128, 275336, 279672, 294894, 309753, 314631, 349504, 372896, 393192, 413004, 419508, 468288, 524256, 550672, 559344, 589788, 619506, 629262, 745792, 786384, 826008, 839016, 929259, 1048512, 1101344, 1118688, 1179576, 1239012, 1258524, 1479931, 1572768, 1652016, 1678032, 1858518, 2202688, 2237376, 2359152, 2478024, 2517048, 2959862, 3145536, 3304032, 3356064, 3717036, 4439793, 4718304, 4956048, 5034096, 5919724, 6608064, 6712128, 7434072, 8879586, 9436608, 9912096, 10068192, 11839448, 13319379, 14868144, 17759172, 19824192, 20136384, 23678896, 26638758, 29736288, 35518344, 39958137, 47357792, 53277516, 59472576, 71036688, 79916274, 94715584, 106555032, 142073376, 159832548, 213110064, 284146752, 319665096, 426220128, 639330192, 852440256, 1278660384, 2557320768]

約数ペア:

[(1, 2557320768), (2, 1278660384), (3, 852440256), (4, 639330192), (6, 426220128), (8, 319665096), (9, 284146752), (12, 213110064), (16, 159832548), (18, 142073376), (24, 106555032), (27, 94715584), (32, 79916274), (36, 71036688), (43, 59472576), (48, 53277516), (54, 47357792), (64, 39958137), (72, 35518344), (86, 29736288), (96, 26638758), (108, 23678896), (127, 20136384), (129, 19824192), (144, 17759172), (172, 14868144), (192, 13319379), (216, 11839448), (254, 10068192), (258, 9912096), (271, 9436608), (288, 8879586), (344, 7434072), (381, 6712128), (387, 6608064), (432, 5919724), (508, 5034096), (516, 4956048), (542, 4718304), (576, 4439793), (688, 3717036), (762, 3356064), (774, 3304032), (813, 3145536), (864, 2959862), (1016, 2517048), (1032, 2478024), (1084, 2359152), (1143, 2237376), (1161, 2202688), (1376, 1858518), (1524, 1678032), (1548, 1652016), (1626, 1572768), (1728, 1479931), (2032, 1258524), (2064, 1239012), (2168, 1179576), (2286, 1118688), (2322, 1101344), (2439, 1048512), (2752, 929259), (3048, 839016), (3096, 826008), (3252, 786384), (3429, 745792), (4064, 629262), (4128, 619506), (4336, 589788), (4572, 559344), (4644, 550672), (4878, 524256), (5461, 468288), (6096, 419508), (6192, 413004), (6504, 393192), (6858, 372896), (7317, 349504), (8128, 314631), (8256, 309753), (8672, 294894), (9144, 279672), (9288, 275336), (9756, 262128), (10922, 234144), (11653, 219456), (12192, 209754), (12384, 206502), (13008, 196596), (13716, 186448), (14634, 174752), (16383, 156096), (17344, 147447), (18288, 139836), (18576, 137668), (19512, 131064), (21844, 117072), (23306, 109728), (24384, 104877), (24768, 103251), (26016, 98298), (27432, 93224), (29268, 87376), (32766, 78048), (34417, 74304), (34959, 73152), (36576, 69918), (37152, 68834), (39024, 65532), (43688, 58536), (46612, 54864), (49149, 52032)]