2355231312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{32909}}^1$

素因数の和:33001

約数の個数: 120

約数和(自身を含む): 7639332480

約数和(自身を除く): 5284101168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 7952, 8946, 10224, 11928, 17892, 23856, 32909, 35784, 65818, 71568, 98727, 131636, 197454, 230363, 263272, 296181, 394908, 460726, 526544, 592362, 691089, 789816, 921452, 1184724, 1382178, 1579632, 1842904, 2073267, 2336539, 2369448, 2764356, 3685808, 4146534, 4673078, 4738896, 5528712, 7009617, 8293068, 9346156, 11057424, 14019234, 16355773, 16586136, 18692312, 21028851, 28038468, 32711546, 33172272, 37384624, 42057702, 49067319, 56076936, 65423092, 84115404, 98134638, 112153872, 130846184, 147201957, 168230808, 196269276, 261692368, 294403914, 336461616, 392538552, 588807828, 785077104, 1177615656, 2355231312]

約数ペア:

[(1, 2355231312), (2, 1177615656), (3, 785077104), (4, 588807828), (6, 392538552), (7, 336461616), (8, 294403914), (9, 261692368), (12, 196269276), (14, 168230808), (16, 147201957), (18, 130846184), (21, 112153872), (24, 98134638), (28, 84115404), (36, 65423092), (42, 56076936), (48, 49067319), (56, 42057702), (63, 37384624), (71, 33172272), (72, 32711546), (84, 28038468), (112, 21028851), (126, 18692312), (142, 16586136), (144, 16355773), (168, 14019234), (213, 11057424), (252, 9346156), (284, 8293068), (336, 7009617), (426, 5528712), (497, 4738896), (504, 4673078), (568, 4146534), (639, 3685808), (852, 2764356), (994, 2369448), (1008, 2336539), (1136, 2073267), (1278, 1842904), (1491, 1579632), (1704, 1382178), (1988, 1184724), (2556, 921452), (2982, 789816), (3408, 691089), (3976, 592362), (4473, 526544), (5112, 460726), (5964, 394908), (7952, 296181), (8946, 263272), (10224, 230363), (11928, 197454), (17892, 131636), (23856, 98727), (32909, 71568), (35784, 65818)]