270872016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2423}}^1$

素因数の和:2588

約数の個数: 80

約数和(自身を含む): 746630784

約数和(自身を除く): 475758768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 408, 411, 548, 816, 822, 1096, 1644, 2192, 2329, 2423, 3288, 4658, 4846, 6576, 6987, 7269, 9316, 9692, 13974, 14538, 18632, 19384, 27948, 29076, 37264, 38768, 41191, 55896, 58152, 82382, 111792, 116304, 123573, 164764, 247146, 329528, 331951, 494292, 659056, 663902, 988584, 995853, 1327804, 1977168, 1991706, 2655608, 3983412, 5311216, 5643167, 7966824, 11286334, 15933648, 16929501, 22572668, 33859002, 45145336, 67718004, 90290672, 135436008, 270872016]

約数ペア:

[(1, 270872016), (2, 135436008), (3, 90290672), (4, 67718004), (6, 45145336), (8, 33859002), (12, 22572668), (16, 16929501), (17, 15933648), (24, 11286334), (34, 7966824), (48, 5643167), (51, 5311216), (68, 3983412), (102, 2655608), (136, 1991706), (137, 1977168), (204, 1327804), (272, 995853), (274, 988584), (408, 663902), (411, 659056), (548, 494292), (816, 331951), (822, 329528), (1096, 247146), (1644, 164764), (2192, 123573), (2329, 116304), (2423, 111792), (3288, 82382), (4658, 58152), (4846, 55896), (6576, 41191), (6987, 38768), (7269, 37264), (9316, 29076), (9692, 27948), (13974, 19384), (14538, 18632)]