873419904

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{15473}}^1$

素因数の和:15507

約数の個数: 144

約数和(自身を含む): 2923889670

約数和(自身を除く): 2050469766

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 15473, 18816, 28224, 30946, 46419, 56448, 61892, 92838, 108311, 123784, 139257, 185676, 216622, 247568, 278514, 324933, 371352, 433244, 495136, 557028, 649866, 742704, 758177, 866488, 974799, 990272, 1114056, 1299732, 1485408, 1516354, 1732976, 1949598, 1980544, 2228112, 2274531, 2599464, 2970816, 3032708, 3465952, 3899196, 4456224, 4549062, 5198928, 5941632, 6065416, 6823593, 6931904, 7798392, 8912448, 9098124, 10397856, 12130832, 13647186, 13863808, 15596784, 17824896, 18196248, 20795712, 24261664, 27294372, 31193568, 36392496, 41591424, 48523328, 54588744, 62387136, 72784992, 97046656, 109177488, 124774272, 145569984, 218354976, 291139968, 436709952, 873419904]

約数ペア:

[(1, 873419904), (2, 436709952), (3, 291139968), (4, 218354976), (6, 145569984), (7, 124774272), (8, 109177488), (9, 97046656), (12, 72784992), (14, 62387136), (16, 54588744), (18, 48523328), (21, 41591424), (24, 36392496), (28, 31193568), (32, 27294372), (36, 24261664), (42, 20795712), (48, 18196248), (49, 17824896), (56, 15596784), (63, 13863808), (64, 13647186), (72, 12130832), (84, 10397856), (96, 9098124), (98, 8912448), (112, 7798392), (126, 6931904), (128, 6823593), (144, 6065416), (147, 5941632), (168, 5198928), (192, 4549062), (196, 4456224), (224, 3899196), (252, 3465952), (288, 3032708), (294, 2970816), (336, 2599464), (384, 2274531), (392, 2228112), (441, 1980544), (448, 1949598), (504, 1732976), (576, 1516354), (588, 1485408), (672, 1299732), (784, 1114056), (882, 990272), (896, 974799), (1008, 866488), (1152, 758177), (1176, 742704), (1344, 649866), (1568, 557028), (1764, 495136), (2016, 433244), (2352, 371352), (2688, 324933), (3136, 278514), (3528, 247568), (4032, 216622), (4704, 185676), (6272, 139257), (7056, 123784), (8064, 108311), (9408, 92838), (14112, 61892), (15473, 56448), (18816, 46419), (28224, 30946)]