870836288

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{114343}}^1$

素因数の和:114379

約数の個数: 56

約数和(自身を含む): 2091123072

約数和(自身を除く): 1220286784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 114343, 228686, 457372, 800401, 914744, 1600802, 1829488, 1943831, 3201604, 3658976, 3887662, 6403208, 7317952, 7775324, 12806416, 13606817, 15550648, 25612832, 27213634, 31101296, 51225664, 54427268, 62202592, 108854536, 124405184, 217709072, 435418144, 870836288]

約数ペア:

[(1, 870836288), (2, 435418144), (4, 217709072), (7, 124405184), (8, 108854536), (14, 62202592), (16, 54427268), (17, 51225664), (28, 31101296), (32, 27213634), (34, 25612832), (56, 15550648), (64, 13606817), (68, 12806416), (112, 7775324), (119, 7317952), (136, 6403208), (224, 3887662), (238, 3658976), (272, 3201604), (448, 1943831), (476, 1829488), (544, 1600802), (952, 914744), (1088, 800401), (1904, 457372), (3808, 228686), (7616, 114343)]