308679168

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1558

約数の個数: 160

約数和(自身を含む): 989936640

約数和(自身を除く): 681257472

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, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1511, 1536, 1596, 1792, 1824, 2128, 2432, 2688, 3022, 3192, 3584, 3648, 4256, 4533, 4864, 5376, 6044, 6384, 7296, 8512, 9066, 9728, 10577, 10752, 12088, 12768, 14592, 17024, 18132, 21154, 24176, 25536, 28709, 29184, 31731, 34048, 36264, 42308, 48352, 51072, 57418, 63462, 68096, 72528, 84616, 86127, 96704, 102144, 114836, 126924, 145056, 169232, 172254, 193408, 200963, 204288, 229672, 253848, 290112, 338464, 344508, 386816, 401926, 459344, 507696, 580224, 602889, 676928, 689016, 773632, 803852, 918688, 1015392, 1160448, 1205778, 1353856, 1378032, 1607704, 1837376, 2030784, 2320896, 2411556, 2707712, 2756064, 3215408, 3674752, 4061568, 4823112, 5415424, 5512128, 6430816, 7349504, 8123136, 9646224, 11024256, 12861632, 14699008, 16246272, 19292448, 22048512, 25723264, 38584896, 44097024, 51446528, 77169792, 102893056, 154339584, 308679168]

約数ペア:

[(1, 308679168), (2, 154339584), (3, 102893056), (4, 77169792), (6, 51446528), (7, 44097024), (8, 38584896), (12, 25723264), (14, 22048512), (16, 19292448), (19, 16246272), (21, 14699008), (24, 12861632), (28, 11024256), (32, 9646224), (38, 8123136), (42, 7349504), (48, 6430816), (56, 5512128), (57, 5415424), (64, 4823112), (76, 4061568), (84, 3674752), (96, 3215408), (112, 2756064), (114, 2707712), (128, 2411556), (133, 2320896), (152, 2030784), (168, 1837376), (192, 1607704), (224, 1378032), (228, 1353856), (256, 1205778), (266, 1160448), (304, 1015392), (336, 918688), (384, 803852), (399, 773632), (448, 689016), (456, 676928), (512, 602889), (532, 580224), (608, 507696), (672, 459344), (768, 401926), (798, 386816), (896, 344508), (912, 338464), (1064, 290112), (1216, 253848), (1344, 229672), (1511, 204288), (1536, 200963), (1596, 193408), (1792, 172254), (1824, 169232), (2128, 145056), (2432, 126924), (2688, 114836), (3022, 102144), (3192, 96704), (3584, 86127), (3648, 84616), (4256, 72528), (4533, 68096), (4864, 63462), (5376, 57418), (6044, 51072), (6384, 48352), (7296, 42308), (8512, 36264), (9066, 34048), (9728, 31731), (10577, 29184), (10752, 28709), (12088, 25536), (12768, 24176), (14592, 21154), (17024, 18132)]