405422016

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{39841}}^1$

素因数の和:39909

約数の個数: 56

約数和(自身を含む): 1092945744

約数和(自身を除く): 687523728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 39841, 79682, 119523, 159364, 239046, 318728, 478092, 637456, 956184, 1274912, 1912368, 2111573, 2549824, 3824736, 4223146, 6334719, 7649472, 8446292, 12669438, 16892584, 25338876, 33785168, 50677752, 67570336, 101355504, 135140672, 202711008, 405422016]

約数ペア:

[(1, 405422016), (2, 202711008), (3, 135140672), (4, 101355504), (6, 67570336), (8, 50677752), (12, 33785168), (16, 25338876), (24, 16892584), (32, 12669438), (48, 8446292), (53, 7649472), (64, 6334719), (96, 4223146), (106, 3824736), (159, 2549824), (192, 2111573), (212, 1912368), (318, 1274912), (424, 956184), (636, 637456), (848, 478092), (1272, 318728), (1696, 239046), (2544, 159364), (3392, 119523), (5088, 79682), (10176, 39841)]