982569568

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{18803}}^1$

素因数の和:18907

約数の個数: 48

約数和(自身を含む): 2047078656

約数和(自身を除く): 1064509088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1633, 2272, 3266, 6532, 13064, 18803, 26128, 37606, 52256, 75212, 150424, 300848, 432469, 601696, 864938, 1335013, 1729876, 2670026, 3459752, 5340052, 6919504, 10680104, 13839008, 21360208, 30705299, 42720416, 61410598, 122821196, 245642392, 491284784, 982569568]

約数ペア:

[(1, 982569568), (2, 491284784), (4, 245642392), (8, 122821196), (16, 61410598), (23, 42720416), (32, 30705299), (46, 21360208), (71, 13839008), (92, 10680104), (142, 6919504), (184, 5340052), (284, 3459752), (368, 2670026), (568, 1729876), (736, 1335013), (1136, 864938), (1633, 601696), (2272, 432469), (3266, 300848), (6532, 150424), (13064, 75212), (18803, 52256), (26128, 37606)]