260969856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5711}}^1$

素因数の和:5752

約数の個数: 128

約数和(自身を含む): 838978560

約数和(自身を除く): 578008704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5711, 5712, 6528, 7616, 11422, 11424, 15232, 17133, 22844, 22848, 34266, 39977, 45688, 45696, 68532, 79954, 91376, 97087, 119931, 137064, 159908, 182752, 194174, 239862, 274128, 291261, 319816, 365504, 388348, 479724, 548256, 582522, 639632, 679609, 731008, 776696, 959448, 1096512, 1165044, 1279264, 1359218, 1553392, 1918896, 2038827, 2193024, 2330088, 2558528, 2718436, 3106784, 3837792, 4077654, 4660176, 5117056, 5436872, 6213568, 7675584, 8155308, 9320352, 10873744, 12427136, 15351168, 16310616, 18640704, 21747488, 32621232, 37281408, 43494976, 65242464, 86989952, 130484928, 260969856]

約数ペア:

[(1, 260969856), (2, 130484928), (3, 86989952), (4, 65242464), (6, 43494976), (7, 37281408), (8, 32621232), (12, 21747488), (14, 18640704), (16, 16310616), (17, 15351168), (21, 12427136), (24, 10873744), (28, 9320352), (32, 8155308), (34, 7675584), (42, 6213568), (48, 5436872), (51, 5117056), (56, 4660176), (64, 4077654), (68, 3837792), (84, 3106784), (96, 2718436), (102, 2558528), (112, 2330088), (119, 2193024), (128, 2038827), (136, 1918896), (168, 1553392), (192, 1359218), (204, 1279264), (224, 1165044), (238, 1096512), (272, 959448), (336, 776696), (357, 731008), (384, 679609), (408, 639632), (448, 582522), (476, 548256), (544, 479724), (672, 388348), (714, 365504), (816, 319816), (896, 291261), (952, 274128), (1088, 239862), (1344, 194174), (1428, 182752), (1632, 159908), (1904, 137064), (2176, 119931), (2688, 97087), (2856, 91376), (3264, 79954), (3808, 68532), (5711, 45696), (5712, 45688), (6528, 39977), (7616, 34266), (11422, 22848), (11424, 22844), (15232, 17133)]