993936992

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{1223}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 1984862880

約数和(自身を除く): 990925888

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 233, 436, 466, 872, 932, 1223, 1744, 1864, 2446, 3488, 3728, 4892, 7456, 9784, 19568, 25397, 39136, 50794, 101588, 133307, 203176, 266614, 284959, 406352, 533228, 569918, 812704, 1066456, 1139836, 2132912, 2279672, 4265824, 4559344, 9118688, 31060531, 62121062, 124242124, 248484248, 496968496, 993936992]

約数ペア:

[(1, 993936992), (2, 496968496), (4, 248484248), (8, 124242124), (16, 62121062), (32, 31060531), (109, 9118688), (218, 4559344), (233, 4265824), (436, 2279672), (466, 2132912), (872, 1139836), (932, 1066456), (1223, 812704), (1744, 569918), (1864, 533228), (2446, 406352), (3488, 284959), (3728, 266614), (4892, 203176), (7456, 133307), (9784, 101588), (19568, 50794), (25397, 39136)]