330553696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11887}}^1$

素因数の和:11987

約数の個数: 48

約数和(自身を含む): 718986240

約数和(自身を除く): 388432544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 2528, 3476, 6952, 11887, 13904, 23774, 27808, 47548, 95096, 130757, 190192, 261514, 380384, 523028, 939073, 1046056, 1878146, 2092112, 3756292, 4184224, 7512584, 10329803, 15025168, 20659606, 30050336, 41319212, 82638424, 165276848, 330553696]

約数ペア:

[(1, 330553696), (2, 165276848), (4, 82638424), (8, 41319212), (11, 30050336), (16, 20659606), (22, 15025168), (32, 10329803), (44, 7512584), (79, 4184224), (88, 3756292), (158, 2092112), (176, 1878146), (316, 1046056), (352, 939073), (632, 523028), (869, 380384), (1264, 261514), (1738, 190192), (2528, 130757), (3476, 95096), (6952, 47548), (11887, 27808), (13904, 23774)]