1640585088

素因数分解:

$2^7\times 3^2\times {\mathrm{1424119}}^1$

素因数の和:1424139

約数の個数: 48

約数和(自身を含む): 4720957800

約数和(自身を除く): 3080372712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1424119, 2848238, 4272357, 5696476, 8544714, 11392952, 12817071, 17089428, 22785904, 25634142, 34178856, 45571808, 51268284, 68357712, 91143616, 102536568, 136715424, 182287232, 205073136, 273430848, 410146272, 546861696, 820292544, 1640585088]

約数ペア:

[(1, 1640585088), (2, 820292544), (3, 546861696), (4, 410146272), (6, 273430848), (8, 205073136), (9, 182287232), (12, 136715424), (16, 102536568), (18, 91143616), (24, 68357712), (32, 51268284), (36, 45571808), (48, 34178856), (64, 25634142), (72, 22785904), (96, 17089428), (128, 12817071), (144, 11392952), (192, 8544714), (288, 5696476), (384, 4272357), (576, 2848238), (1152, 1424119)]