287110688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5441}}^1$

素因数の和:5565

約数の個数: 48

約数和(自身を含む): 604780344

約数和(自身を除く): 317669656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 776, 1552, 1649, 3104, 3298, 5441, 6596, 10882, 13192, 21764, 26384, 43528, 52768, 87056, 92497, 174112, 184994, 369988, 527777, 739976, 1055554, 1479952, 2111108, 2959904, 4222216, 8444432, 8972209, 16888864, 17944418, 35888836, 71777672, 143555344, 287110688]

約数ペア:

[(1, 287110688), (2, 143555344), (4, 71777672), (8, 35888836), (16, 17944418), (17, 16888864), (32, 8972209), (34, 8444432), (68, 4222216), (97, 2959904), (136, 2111108), (194, 1479952), (272, 1055554), (388, 739976), (544, 527777), (776, 369988), (1552, 184994), (1649, 174112), (3104, 92497), (3298, 87056), (5441, 52768), (6596, 43528), (10882, 26384), (13192, 21764)]