258501312

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 126

約数和(自身を含む): 767259324

約数和(自身を除く): 508758012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 467, 496, 558, 576, 744, 934, 961, 992, 1116, 1401, 1488, 1868, 1922, 1984, 2232, 2802, 2883, 2976, 3736, 3844, 4203, 4464, 5604, 5766, 5952, 7472, 7688, 8406, 8649, 8928, 11208, 11532, 14477, 14944, 15376, 16812, 17298, 17856, 22416, 23064, 28954, 29888, 30752, 33624, 34596, 43431, 44832, 46128, 57908, 61504, 67248, 69192, 86862, 89664, 92256, 115816, 130293, 134496, 138384, 173724, 184512, 231632, 260586, 268992, 276768, 347448, 448787, 463264, 521172, 553536, 694896, 897574, 926528, 1042344, 1346361, 1389792, 1795148, 2084688, 2692722, 2779584, 3590296, 4039083, 4169376, 5385444, 7180592, 8078166, 8338752, 10770888, 14361184, 16156332, 21541776, 28722368, 32312664, 43083552, 64625328, 86167104, 129250656, 258501312]

約数ペア:

[(1, 258501312), (2, 129250656), (3, 86167104), (4, 64625328), (6, 43083552), (8, 32312664), (9, 28722368), (12, 21541776), (16, 16156332), (18, 14361184), (24, 10770888), (31, 8338752), (32, 8078166), (36, 7180592), (48, 5385444), (62, 4169376), (64, 4039083), (72, 3590296), (93, 2779584), (96, 2692722), (124, 2084688), (144, 1795148), (186, 1389792), (192, 1346361), (248, 1042344), (279, 926528), (288, 897574), (372, 694896), (467, 553536), (496, 521172), (558, 463264), (576, 448787), (744, 347448), (934, 276768), (961, 268992), (992, 260586), (1116, 231632), (1401, 184512), (1488, 173724), (1868, 138384), (1922, 134496), (1984, 130293), (2232, 115816), (2802, 92256), (2883, 89664), (2976, 86862), (3736, 69192), (3844, 67248), (4203, 61504), (4464, 57908), (5604, 46128), (5766, 44832), (5952, 43431), (7472, 34596), (7688, 33624), (8406, 30752), (8649, 29888), (8928, 28954), (11208, 23064), (11532, 22416), (14477, 17856), (14944, 17298), (15376, 16812)]