1304904724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5449}}^1$

素因数の和:5632

約数の個数: 48

約数和(自身を含む): 2527056000

約数和(自身を除く): 1222151276

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 137, 274, 437, 548, 874, 1748, 2603, 3151, 5206, 5449, 6302, 10412, 10898, 12604, 21796, 59869, 103531, 119738, 125327, 207062, 239476, 250654, 414124, 501308, 746513, 1493026, 2381213, 2986052, 4762426, 9524852, 14183747, 17169799, 28367494, 34339598, 56734988, 68679196, 326226181, 652452362, 1304904724]

約数ペア:

[(1, 1304904724), (2, 652452362), (4, 326226181), (19, 68679196), (23, 56734988), (38, 34339598), (46, 28367494), (76, 17169799), (92, 14183747), (137, 9524852), (274, 4762426), (437, 2986052), (548, 2381213), (874, 1493026), (1748, 746513), (2603, 501308), (3151, 414124), (5206, 250654), (5449, 239476), (6302, 207062), (10412, 125327), (10898, 119738), (12604, 103531), (21796, 59869)]