265880064

素因数分解:

$2^9\times 3^1\times {\mathrm{173099}}^1$

素因数の和:173120

約数の個数: 40

約数和(自身を含む): 708325200

約数和(自身を除く): 442445136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 173099, 346198, 519297, 692396, 1038594, 1384792, 2077188, 2769584, 4154376, 5539168, 8308752, 11078336, 16617504, 22156672, 33235008, 44313344, 66470016, 88626688, 132940032, 265880064]

約数ペア:

[(1, 265880064), (2, 132940032), (3, 88626688), (4, 66470016), (6, 44313344), (8, 33235008), (12, 22156672), (16, 16617504), (24, 11078336), (32, 8308752), (48, 5539168), (64, 4154376), (96, 2769584), (128, 2077188), (192, 1384792), (256, 1038594), (384, 692396), (512, 519297), (768, 346198), (1536, 173099)]