749030352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47431}}^1$

素因数の和:47496

約数の個数: 80

約数和(自身を含む): 2258522112

約数和(自身を除く): 1509491760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 47431, 94862, 142293, 189724, 284586, 332017, 379448, 569172, 664034, 758896, 996051, 1138344, 1328068, 1992102, 2229257, 2276688, 2656136, 3984204, 4458514, 5312272, 6687771, 7968408, 8917028, 13375542, 15604799, 15936816, 17834056, 26751084, 31209598, 35668112, 46814397, 53502168, 62419196, 93628794, 107004336, 124838392, 187257588, 249676784, 374515176, 749030352]

約数ペア:

[(1, 749030352), (2, 374515176), (3, 249676784), (4, 187257588), (6, 124838392), (7, 107004336), (8, 93628794), (12, 62419196), (14, 53502168), (16, 46814397), (21, 35668112), (24, 31209598), (28, 26751084), (42, 17834056), (47, 15936816), (48, 15604799), (56, 13375542), (84, 8917028), (94, 7968408), (112, 6687771), (141, 5312272), (168, 4458514), (188, 3984204), (282, 2656136), (329, 2276688), (336, 2229257), (376, 1992102), (564, 1328068), (658, 1138344), (752, 996051), (987, 758896), (1128, 664034), (1316, 569172), (1974, 379448), (2256, 332017), (2632, 284586), (3948, 189724), (5264, 142293), (7896, 94862), (15792, 47431)]