19611904512

素因数分解:

$2^9\times 3^1\times {\mathrm{233}}^1\times {\mathrm{54799}}^1$

素因数の和:55053

約数の個数: 80

約数和(自身を含む): 52472534400

約数和(自身を除く): 32860629888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 233, 256, 384, 466, 512, 699, 768, 932, 1398, 1536, 1864, 2796, 3728, 5592, 7456, 11184, 14912, 22368, 29824, 44736, 54799, 59648, 89472, 109598, 119296, 164397, 178944, 219196, 328794, 357888, 438392, 657588, 876784, 1315176, 1753568, 2630352, 3507136, 5260704, 7014272, 10521408, 12768167, 14028544, 21042816, 25536334, 28057088, 38304501, 42085632, 51072668, 76609002, 84171264, 102145336, 153218004, 204290672, 306436008, 408581344, 612872016, 817162688, 1225744032, 1634325376, 2451488064, 3268650752, 4902976128, 6537301504, 9805952256, 19611904512]

約数ペア:

[(1, 19611904512), (2, 9805952256), (3, 6537301504), (4, 4902976128), (6, 3268650752), (8, 2451488064), (12, 1634325376), (16, 1225744032), (24, 817162688), (32, 612872016), (48, 408581344), (64, 306436008), (96, 204290672), (128, 153218004), (192, 102145336), (233, 84171264), (256, 76609002), (384, 51072668), (466, 42085632), (512, 38304501), (699, 28057088), (768, 25536334), (932, 21042816), (1398, 14028544), (1536, 12768167), (1864, 10521408), (2796, 7014272), (3728, 5260704), (5592, 3507136), (7456, 2630352), (11184, 1753568), (14912, 1315176), (22368, 876784), (29824, 657588), (44736, 438392), (54799, 357888), (59648, 328794), (89472, 219196), (109598, 178944), (119296, 164397)]