487299904

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11953}}^1$

素因数の和:11992

約数の個数: 84

約数和(自身を含む): 1211490084

約数和(自身を除く): 724190180

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 11953, 20384, 23906, 40768, 47812, 83671, 95624, 155389, 167342, 191248, 310778, 334684, 382496, 585697, 621556, 669368, 764992, 1087723, 1171394, 1243112, 1338736, 2175446, 2342788, 2486224, 2677472, 4350892, 4685576, 4972448, 5354944, 7614061, 8701784, 9371152, 9944896, 15228122, 17403568, 18742304, 30456244, 34807136, 37484608, 60912488, 69614272, 121824976, 243649952, 487299904]

約数ペア:

[(1, 487299904), (2, 243649952), (4, 121824976), (7, 69614272), (8, 60912488), (13, 37484608), (14, 34807136), (16, 30456244), (26, 18742304), (28, 17403568), (32, 15228122), (49, 9944896), (52, 9371152), (56, 8701784), (64, 7614061), (91, 5354944), (98, 4972448), (104, 4685576), (112, 4350892), (182, 2677472), (196, 2486224), (208, 2342788), (224, 2175446), (364, 1338736), (392, 1243112), (416, 1171394), (448, 1087723), (637, 764992), (728, 669368), (784, 621556), (832, 585697), (1274, 382496), (1456, 334684), (1568, 310778), (2548, 191248), (2912, 167342), (3136, 155389), (5096, 95624), (5824, 83671), (10192, 47812), (11953, 40768), (20384, 23906)]