805080108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{203921}}^1$

素因数の和:203982

約数の個数: 48

約数和(自身を含む): 2192569344

約数和(自身を除く): 1387489236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 203921, 407842, 611763, 815684, 1223526, 1427447, 2447052, 2854894, 4282341, 5709788, 8564682, 9584287, 17129364, 19168574, 28752861, 38337148, 57505722, 67090009, 115011444, 134180018, 201270027, 268360036, 402540054, 805080108]

約数ペア:

[(1, 805080108), (2, 402540054), (3, 268360036), (4, 201270027), (6, 134180018), (7, 115011444), (12, 67090009), (14, 57505722), (21, 38337148), (28, 28752861), (42, 19168574), (47, 17129364), (84, 9584287), (94, 8564682), (141, 5709788), (188, 4282341), (282, 2854894), (329, 2447052), (564, 1427447), (658, 1223526), (987, 815684), (1316, 611763), (1974, 407842), (3948, 203921)]