1125312752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{56401}}^1$

素因数の和:56481

約数の個数: 40

約数和(自身を含む): 2307969840

約数和(自身を除く): 1182657088

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 56401, 112802, 225604, 451208, 902416, 1635629, 2425243, 3271258, 4850486, 6542516, 9700972, 13085032, 19401944, 26170064, 38803888, 70332047, 140664094, 281328188, 562656376, 1125312752]

約数ペア:

[(1, 1125312752), (2, 562656376), (4, 281328188), (8, 140664094), (16, 70332047), (29, 38803888), (43, 26170064), (58, 19401944), (86, 13085032), (116, 9700972), (172, 6542516), (232, 4850486), (344, 3271258), (464, 2425243), (688, 1635629), (1247, 902416), (2494, 451208), (4988, 225604), (9976, 112802), (19952, 56401)]