289796672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6977}}^1$

素因数の和:7059

約数の個数: 56

約数和(自身を含む): 638068320

約数和(自身を除く): 348271648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 176, 236, 352, 472, 649, 704, 944, 1298, 1888, 2596, 3776, 5192, 6977, 10384, 13954, 20768, 27908, 41536, 55816, 76747, 111632, 153494, 223264, 306988, 411643, 446528, 613976, 823286, 1227952, 1646572, 2455904, 3293144, 4528073, 4911808, 6586288, 9056146, 13172576, 18112292, 26345152, 36224584, 72449168, 144898336, 289796672]

約数ペア:

[(1, 289796672), (2, 144898336), (4, 72449168), (8, 36224584), (11, 26345152), (16, 18112292), (22, 13172576), (32, 9056146), (44, 6586288), (59, 4911808), (64, 4528073), (88, 3293144), (118, 2455904), (176, 1646572), (236, 1227952), (352, 823286), (472, 613976), (649, 446528), (704, 411643), (944, 306988), (1298, 223264), (1888, 153494), (2596, 111632), (3776, 76747), (5192, 55816), (6977, 41536), (10384, 27908), (13954, 20768)]