442085768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{78607}}^1$

素因数の和:78669

約数の個数: 32

約数和(自身を含む): 896131200

約数和(自身を除く): 454045432

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 78607, 157214, 314428, 628856, 1493533, 2908459, 2987066, 5816918, 5974132, 11633836, 11948264, 23267672, 55260721, 110521442, 221042884, 442085768]

約数ペア:

[(1, 442085768), (2, 221042884), (4, 110521442), (8, 55260721), (19, 23267672), (37, 11948264), (38, 11633836), (74, 5974132), (76, 5816918), (148, 2987066), (152, 2908459), (296, 1493533), (703, 628856), (1406, 314428), (2812, 157214), (5624, 78607)]