247913856

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12659}}^1$

素因数の和:12696

約数の個数: 96

約数和(自身を含む): 755422200

約数和(自身を除く): 507508344

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, 12659, 19584, 25318, 37977, 50636, 75954, 101272, 113931, 151908, 202544, 215203, 227862, 303816, 405088, 430406, 455724, 607632, 645609, 810176, 860812, 911448, 1215264, 1291218, 1620352, 1721624, 1822896, 1936827, 2430528, 2582436, 3443248, 3645792, 3873654, 4861056, 5164872, 6886496, 7291584, 7747308, 10329744, 13772992, 14583168, 15494616, 20659488, 27545984, 30989232, 41318976, 61978464, 82637952, 123956928, 247913856]

約数ペア:

[(1, 247913856), (2, 123956928), (3, 82637952), (4, 61978464), (6, 41318976), (8, 30989232), (9, 27545984), (12, 20659488), (16, 15494616), (17, 14583168), (18, 13772992), (24, 10329744), (32, 7747308), (34, 7291584), (36, 6886496), (48, 5164872), (51, 4861056), (64, 3873654), (68, 3645792), (72, 3443248), (96, 2582436), (102, 2430528), (128, 1936827), (136, 1822896), (144, 1721624), (153, 1620352), (192, 1291218), (204, 1215264), (272, 911448), (288, 860812), (306, 810176), (384, 645609), (408, 607632), (544, 455724), (576, 430406), (612, 405088), (816, 303816), (1088, 227862), (1152, 215203), (1224, 202544), (1632, 151908), (2176, 113931), (2448, 101272), (3264, 75954), (4896, 50636), (6528, 37977), (9792, 25318), (12659, 19584)]