307268416

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7537}}^1$

素因数の和:7576

約数の個数: 84

約数和(自身を含む): 763946148

約数和(自身を除く): 456677732

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 7537, 10192, 15074, 20384, 30148, 40768, 52759, 60296, 97981, 105518, 120592, 195962, 211036, 241184, 369313, 391924, 422072, 482368, 685867, 738626, 783848, 844144, 1371734, 1477252, 1567696, 1688288, 2743468, 2954504, 3135392, 3376576, 4801069, 5486936, 5909008, 6270784, 9602138, 10973872, 11818016, 19204276, 21947744, 23636032, 38408552, 43895488, 76817104, 153634208, 307268416]

約数ペア:

[(1, 307268416), (2, 153634208), (4, 76817104), (7, 43895488), (8, 38408552), (13, 23636032), (14, 21947744), (16, 19204276), (26, 11818016), (28, 10973872), (32, 9602138), (49, 6270784), (52, 5909008), (56, 5486936), (64, 4801069), (91, 3376576), (98, 3135392), (104, 2954504), (112, 2743468), (182, 1688288), (196, 1567696), (208, 1477252), (224, 1371734), (364, 844144), (392, 783848), (416, 738626), (448, 685867), (637, 482368), (728, 422072), (784, 391924), (832, 369313), (1274, 241184), (1456, 211036), (1568, 195962), (2548, 120592), (2912, 105518), (3136, 97981), (5096, 60296), (5824, 52759), (7537, 40768), (10192, 30148), (15074, 20384)]