1036286480

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1637}}^1$

素因数の和:1884

約数の個数: 80

約数和(自身を含む): 2482434864

約数和(自身を除く): 1446148384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 193, 205, 328, 386, 410, 656, 772, 820, 965, 1544, 1637, 1640, 1930, 3088, 3274, 3280, 3860, 6548, 7720, 7913, 8185, 13096, 15440, 15826, 16370, 26192, 31652, 32740, 39565, 63304, 65480, 67117, 79130, 126608, 130960, 134234, 158260, 268468, 315941, 316520, 335585, 536936, 631882, 633040, 671170, 1073872, 1263764, 1342340, 1579705, 2527528, 2684680, 3159410, 5055056, 5369360, 6318820, 12637640, 12953581, 25275280, 25907162, 51814324, 64767905, 103628648, 129535810, 207257296, 259071620, 518143240, 1036286480]

約数ペア:

[(1, 1036286480), (2, 518143240), (4, 259071620), (5, 207257296), (8, 129535810), (10, 103628648), (16, 64767905), (20, 51814324), (40, 25907162), (41, 25275280), (80, 12953581), (82, 12637640), (164, 6318820), (193, 5369360), (205, 5055056), (328, 3159410), (386, 2684680), (410, 2527528), (656, 1579705), (772, 1342340), (820, 1263764), (965, 1073872), (1544, 671170), (1637, 633040), (1640, 631882), (1930, 536936), (3088, 335585), (3274, 316520), (3280, 315941), (3860, 268468), (6548, 158260), (7720, 134234), (7913, 130960), (8185, 126608), (13096, 79130), (15440, 67117), (15826, 65480), (16370, 63304), (26192, 39565), (31652, 32740)]