268360368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1901}}^1$

素因数の和:2102

約数の個数: 80

約数和(自身を含む): 738675936

約数和(自身を除く): 470315568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 519, 692, 816, 1038, 1384, 1901, 2076, 2768, 2941, 3802, 4152, 5703, 5882, 7604, 8304, 8823, 11406, 11764, 15208, 17646, 22812, 23528, 30416, 32317, 35292, 45624, 47056, 64634, 70584, 91248, 96951, 129268, 141168, 193902, 258536, 328873, 387804, 517072, 657746, 775608, 986619, 1315492, 1551216, 1973238, 2630984, 3946476, 5261968, 5590841, 7892952, 11181682, 15785904, 16772523, 22363364, 33545046, 44726728, 67090092, 89453456, 134180184, 268360368]

約数ペア:

[(1, 268360368), (2, 134180184), (3, 89453456), (4, 67090092), (6, 44726728), (8, 33545046), (12, 22363364), (16, 16772523), (17, 15785904), (24, 11181682), (34, 7892952), (48, 5590841), (51, 5261968), (68, 3946476), (102, 2630984), (136, 1973238), (173, 1551216), (204, 1315492), (272, 986619), (346, 775608), (408, 657746), (519, 517072), (692, 387804), (816, 328873), (1038, 258536), (1384, 193902), (1901, 141168), (2076, 129268), (2768, 96951), (2941, 91248), (3802, 70584), (4152, 64634), (5703, 47056), (5882, 45624), (7604, 35292), (8304, 32317), (8823, 30416), (11406, 23528), (11764, 22812), (15208, 17646)]