290242176

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5683}}^1$

素因数の和:5726

約数の個数: 128

約数和(自身を含む): 927628800

約数和(自身を除く): 637386624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 5683, 6384, 7296, 8512, 11366, 12768, 17024, 17049, 22732, 25536, 34098, 39781, 45464, 51072, 68196, 79562, 90928, 107977, 119343, 136392, 159124, 181856, 215954, 238686, 272784, 318248, 323931, 363712, 431908, 477372, 545568, 636496, 647862, 727424, 755839, 863816, 954744, 1091136, 1272992, 1295724, 1511678, 1727632, 1909488, 2182272, 2267517, 2545984, 2591448, 3023356, 3455264, 3818976, 4535034, 5091968, 5182896, 6046712, 6910528, 7637952, 9070068, 10365792, 12093424, 13821056, 15275904, 18140136, 20731584, 24186848, 36280272, 41463168, 48373696, 72560544, 96747392, 145121088, 290242176]

約数ペア:

[(1, 290242176), (2, 145121088), (3, 96747392), (4, 72560544), (6, 48373696), (7, 41463168), (8, 36280272), (12, 24186848), (14, 20731584), (16, 18140136), (19, 15275904), (21, 13821056), (24, 12093424), (28, 10365792), (32, 9070068), (38, 7637952), (42, 6910528), (48, 6046712), (56, 5182896), (57, 5091968), (64, 4535034), (76, 3818976), (84, 3455264), (96, 3023356), (112, 2591448), (114, 2545984), (128, 2267517), (133, 2182272), (152, 1909488), (168, 1727632), (192, 1511678), (224, 1295724), (228, 1272992), (266, 1091136), (304, 954744), (336, 863816), (384, 755839), (399, 727424), (448, 647862), (456, 636496), (532, 545568), (608, 477372), (672, 431908), (798, 363712), (896, 323931), (912, 318248), (1064, 272784), (1216, 238686), (1344, 215954), (1596, 181856), (1824, 159124), (2128, 136392), (2432, 119343), (2688, 107977), (3192, 90928), (3648, 79562), (4256, 68196), (5683, 51072), (6384, 45464), (7296, 39781), (8512, 34098), (11366, 25536), (12768, 22732), (17024, 17049)]