1036256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 2286144

約数和(自身を除く): 1249888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 53, 94, 104, 106, 188, 208, 212, 376, 416, 424, 611, 689, 752, 848, 1222, 1378, 1504, 1696, 2444, 2491, 2756, 4888, 4982, 5512, 9776, 9964, 11024, 19552, 19928, 22048, 32383, 39856, 64766, 79712, 129532, 259064, 518128, 1036256]

約数ペア:

[(1, 1036256), (2, 518128), (4, 259064), (8, 129532), (13, 79712), (16, 64766), (26, 39856), (32, 32383), (47, 22048), (52, 19928), (53, 19552), (94, 11024), (104, 9964), (106, 9776), (188, 5512), (208, 4982), (212, 4888), (376, 2756), (416, 2491), (424, 2444), (611, 1696), (689, 1504), (752, 1378), (848, 1222)]