329457008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{12487}}^1$

素因数の和:12609

約数の個数: 40

約数和(自身を含む): 682893792

約数和(自身を除く): 353436784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 6596, 12487, 13192, 24974, 26384, 49948, 99896, 199792, 212279, 424558, 849116, 1211239, 1698232, 2422478, 3396464, 4844956, 9689912, 19379824, 20591063, 41182126, 82364252, 164728504, 329457008]

約数ペア:

[(1, 329457008), (2, 164728504), (4, 82364252), (8, 41182126), (16, 20591063), (17, 19379824), (34, 9689912), (68, 4844956), (97, 3396464), (136, 2422478), (194, 1698232), (272, 1211239), (388, 849116), (776, 424558), (1552, 212279), (1649, 199792), (3298, 99896), (6596, 49948), (12487, 26384), (13192, 24974)]