1569890144

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{4493}}^1$

素因数の和:4743

約数の個数: 48

約数和(自身を含む): 3159641520

約数和(自身を除く): 1589751376

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 179, 244, 358, 488, 716, 976, 1432, 1952, 2864, 4493, 5728, 8986, 10919, 17972, 21838, 35944, 43676, 71888, 87352, 143776, 174704, 274073, 349408, 548146, 804247, 1096292, 1608494, 2192584, 3216988, 4385168, 6433976, 8770336, 12867952, 25735904, 49059067, 98118134, 196236268, 392472536, 784945072, 1569890144]

約数ペア:

[(1, 1569890144), (2, 784945072), (4, 392472536), (8, 196236268), (16, 98118134), (32, 49059067), (61, 25735904), (122, 12867952), (179, 8770336), (244, 6433976), (358, 4385168), (488, 3216988), (716, 2192584), (976, 1608494), (1432, 1096292), (1952, 804247), (2864, 548146), (4493, 349408), (5728, 274073), (8986, 174704), (10919, 143776), (17972, 87352), (21838, 71888), (35944, 43676)]