7865290848

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{1949}}^1$

素因数の和:2420

約数の個数: 96

約数和(自身を含む): 20882534400

約数和(自身を除く): 13017243552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 331, 381, 508, 662, 762, 993, 1016, 1324, 1524, 1949, 1986, 2032, 2648, 3048, 3898, 3972, 4064, 5296, 5847, 6096, 7796, 7944, 10592, 11694, 12192, 15592, 15888, 23388, 31184, 31776, 42037, 46776, 62368, 84074, 93552, 126111, 168148, 187104, 247523, 252222, 336296, 495046, 504444, 645119, 672592, 742569, 990092, 1008888, 1290238, 1345184, 1485138, 1935357, 1980184, 2017776, 2580476, 2970276, 3870714, 3960368, 4035552, 5160952, 5940552, 7741428, 7920736, 10321904, 11881104, 15482856, 20643808, 23762208, 30965712, 61931424, 81930113, 163860226, 245790339, 327720452, 491580678, 655440904, 983161356, 1310881808, 1966322712, 2621763616, 3932645424, 7865290848]

約数ペア:

[(1, 7865290848), (2, 3932645424), (3, 2621763616), (4, 1966322712), (6, 1310881808), (8, 983161356), (12, 655440904), (16, 491580678), (24, 327720452), (32, 245790339), (48, 163860226), (96, 81930113), (127, 61931424), (254, 30965712), (331, 23762208), (381, 20643808), (508, 15482856), (662, 11881104), (762, 10321904), (993, 7920736), (1016, 7741428), (1324, 5940552), (1524, 5160952), (1949, 4035552), (1986, 3960368), (2032, 3870714), (2648, 2970276), (3048, 2580476), (3898, 2017776), (3972, 1980184), (4064, 1935357), (5296, 1485138), (5847, 1345184), (6096, 1290238), (7796, 1008888), (7944, 990092), (10592, 742569), (11694, 672592), (12192, 645119), (15592, 504444), (15888, 495046), (23388, 336296), (31184, 252222), (31776, 247523), (42037, 187104), (46776, 168148), (62368, 126111), (84074, 93552)]