325876656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 984572400

約数和(自身を除く): 658695744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 349, 392, 397, 588, 698, 784, 794, 1047, 1176, 1191, 1396, 1588, 2094, 2352, 2382, 2443, 2779, 2792, 3176, 4188, 4764, 4886, 5558, 5584, 6352, 7329, 8337, 8376, 9528, 9772, 11116, 14658, 16674, 16752, 17101, 19056, 19453, 19544, 22232, 29316, 33348, 34202, 38906, 39088, 44464, 51303, 58359, 58632, 66696, 68404, 77812, 102606, 116718, 117264, 133392, 136808, 138553, 155624, 205212, 233436, 273616, 277106, 311248, 410424, 415659, 466872, 554212, 820848, 831318, 933744, 969871, 1108424, 1662636, 1939742, 2216848, 2909613, 3325272, 3879484, 5819226, 6650544, 6789097, 7758968, 11638452, 13578194, 15517936, 20367291, 23276904, 27156388, 40734582, 46553808, 54312776, 81469164, 108625552, 162938328, 325876656]

約数ペア:

[(1, 325876656), (2, 162938328), (3, 108625552), (4, 81469164), (6, 54312776), (7, 46553808), (8, 40734582), (12, 27156388), (14, 23276904), (16, 20367291), (21, 15517936), (24, 13578194), (28, 11638452), (42, 7758968), (48, 6789097), (49, 6650544), (56, 5819226), (84, 3879484), (98, 3325272), (112, 2909613), (147, 2216848), (168, 1939742), (196, 1662636), (294, 1108424), (336, 969871), (349, 933744), (392, 831318), (397, 820848), (588, 554212), (698, 466872), (784, 415659), (794, 410424), (1047, 311248), (1176, 277106), (1191, 273616), (1396, 233436), (1588, 205212), (2094, 155624), (2352, 138553), (2382, 136808), (2443, 133392), (2779, 117264), (2792, 116718), (3176, 102606), (4188, 77812), (4764, 68404), (4886, 66696), (5558, 58632), (5584, 58359), (6352, 51303), (7329, 44464), (8337, 39088), (8376, 38906), (9528, 34202), (9772, 33348), (11116, 29316), (14658, 22232), (16674, 19544), (16752, 19453), (17101, 19056)]