273581824

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 578738160

約数和(自身を除く): 305156336

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 172, 232, 256, 344, 464, 688, 857, 928, 1247, 1376, 1714, 1856, 2494, 2752, 3428, 3712, 4988, 5504, 6856, 7424, 9976, 11008, 13712, 19952, 24853, 27424, 36851, 39904, 49706, 54848, 73702, 79808, 99412, 109696, 147404, 159616, 198824, 219392, 294808, 319232, 397648, 589616, 795296, 1068679, 1179232, 1590592, 2137358, 2358464, 3181184, 4274716, 4716928, 6362368, 8549432, 9433856, 17098864, 34197728, 68395456, 136790912, 273581824]

約数ペア:

[(1, 273581824), (2, 136790912), (4, 68395456), (8, 34197728), (16, 17098864), (29, 9433856), (32, 8549432), (43, 6362368), (58, 4716928), (64, 4274716), (86, 3181184), (116, 2358464), (128, 2137358), (172, 1590592), (232, 1179232), (256, 1068679), (344, 795296), (464, 589616), (688, 397648), (857, 319232), (928, 294808), (1247, 219392), (1376, 198824), (1714, 159616), (1856, 147404), (2494, 109696), (2752, 99412), (3428, 79808), (3712, 73702), (4988, 54848), (5504, 49706), (6856, 39904), (7424, 36851), (9976, 27424), (11008, 24853), (13712, 19952)]