127435776

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3227

約数の個数: 88

約数和(自身を含む): 365905344

約数和(自身を除く): 238469568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3191, 3328, 4992, 6382, 6656, 9573, 9984, 12764, 13312, 19146, 19968, 25528, 38292, 39936, 41483, 51056, 76584, 82966, 102112, 124449, 153168, 165932, 204224, 248898, 306336, 331864, 408448, 497796, 612672, 663728, 816896, 995592, 1225344, 1327456, 1633792, 1991184, 2450688, 2654912, 3267584, 3982368, 4901376, 5309824, 7964736, 9802752, 10619648, 15929472, 21239296, 31858944, 42478592, 63717888, 127435776]

約数ペア:

[(1, 127435776), (2, 63717888), (3, 42478592), (4, 31858944), (6, 21239296), (8, 15929472), (12, 10619648), (13, 9802752), (16, 7964736), (24, 5309824), (26, 4901376), (32, 3982368), (39, 3267584), (48, 2654912), (52, 2450688), (64, 1991184), (78, 1633792), (96, 1327456), (104, 1225344), (128, 995592), (156, 816896), (192, 663728), (208, 612672), (256, 497796), (312, 408448), (384, 331864), (416, 306336), (512, 248898), (624, 204224), (768, 165932), (832, 153168), (1024, 124449), (1248, 102112), (1536, 82966), (1664, 76584), (2496, 51056), (3072, 41483), (3191, 39936), (3328, 38292), (4992, 25528), (6382, 19968), (6656, 19146), (9573, 13312), (9984, 12764)]