289798432

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 715478400

約数和(自身を除く): 425679968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 337, 349, 352, 616, 674, 698, 1232, 1348, 1396, 2359, 2443, 2464, 2696, 2792, 3707, 3839, 4718, 4886, 5392, 5584, 7414, 7678, 9436, 9772, 10784, 11168, 14828, 15356, 18872, 19544, 25949, 26873, 29656, 30712, 37744, 39088, 51898, 53746, 59312, 61424, 75488, 78176, 103796, 107492, 117613, 118624, 122848, 207592, 214984, 235226, 415184, 429968, 470452, 823291, 830368, 859936, 940904, 1293743, 1646582, 1881808, 2587486, 3293164, 3763616, 5174972, 6586328, 9056201, 10349944, 13172656, 18112402, 20699888, 26345312, 36224804, 41399776, 72449608, 144899216, 289798432]

約数ペア:

[(1, 289798432), (2, 144899216), (4, 72449608), (7, 41399776), (8, 36224804), (11, 26345312), (14, 20699888), (16, 18112402), (22, 13172656), (28, 10349944), (32, 9056201), (44, 6586328), (56, 5174972), (77, 3763616), (88, 3293164), (112, 2587486), (154, 1881808), (176, 1646582), (224, 1293743), (308, 940904), (337, 859936), (349, 830368), (352, 823291), (616, 470452), (674, 429968), (698, 415184), (1232, 235226), (1348, 214984), (1396, 207592), (2359, 122848), (2443, 118624), (2464, 117613), (2696, 107492), (2792, 103796), (3707, 78176), (3839, 75488), (4718, 61424), (4886, 59312), (5392, 53746), (5584, 51898), (7414, 39088), (7678, 37744), (9436, 30712), (9772, 29656), (10784, 26873), (11168, 25949), (14828, 19544), (15356, 18872)]