257079168

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13127}}^1$

素因数の和:13164

約数の個数: 96

約数和(自身を含む): 783347760

約数和(自身を除く): 526268592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 13127, 19584, 26254, 39381, 52508, 78762, 105016, 118143, 157524, 210032, 223159, 236286, 315048, 420064, 446318, 472572, 630096, 669477, 840128, 892636, 945144, 1260192, 1338954, 1680256, 1785272, 1890288, 2008431, 2520384, 2677908, 3570544, 3780576, 4016862, 5040768, 5355816, 7141088, 7561152, 8033724, 10711632, 14282176, 15122304, 16067448, 21423264, 28564352, 32134896, 42846528, 64269792, 85693056, 128539584, 257079168]

約数ペア:

[(1, 257079168), (2, 128539584), (3, 85693056), (4, 64269792), (6, 42846528), (8, 32134896), (9, 28564352), (12, 21423264), (16, 16067448), (17, 15122304), (18, 14282176), (24, 10711632), (32, 8033724), (34, 7561152), (36, 7141088), (48, 5355816), (51, 5040768), (64, 4016862), (68, 3780576), (72, 3570544), (96, 2677908), (102, 2520384), (128, 2008431), (136, 1890288), (144, 1785272), (153, 1680256), (192, 1338954), (204, 1260192), (272, 945144), (288, 892636), (306, 840128), (384, 669477), (408, 630096), (544, 472572), (576, 446318), (612, 420064), (816, 315048), (1088, 236286), (1152, 223159), (1224, 210032), (1632, 157524), (2176, 118143), (2448, 105016), (3264, 78762), (4896, 52508), (6528, 39381), (9792, 26254), (13127, 19584)]