64012621678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{1999}}^1$

素因数の和:2785

約数の個数: 64

約数和(自身を含む): 107619840000

約数和(自身を除く): 43607218322

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 493, 691, 799, 986, 1363, 1382, 1598, 1999, 2726, 3998, 11747, 20039, 23171, 23494, 32477, 33983, 40078, 46342, 57971, 64954, 67966, 93953, 115942, 187906, 340663, 552109, 681326, 941833, 985507, 1104218, 1381309, 1597201, 1883666, 1971014, 2724637, 2762618, 3194402, 5449274, 16011161, 23482253, 32022322, 40057961, 46318829, 46964506, 64921523, 80115922, 92637658, 129843046, 680985337, 1103665891, 1361970674, 1882724167, 2207331782, 3765448334, 32006310839, 64012621678]

約数ペア:

[(1, 64012621678), (2, 32006310839), (17, 3765448334), (29, 2207331782), (34, 1882724167), (47, 1361970674), (58, 1103665891), (94, 680985337), (493, 129843046), (691, 92637658), (799, 80115922), (986, 64921523), (1363, 46964506), (1382, 46318829), (1598, 40057961), (1999, 32022322), (2726, 23482253), (3998, 16011161), (11747, 5449274), (20039, 3194402), (23171, 2762618), (23494, 2724637), (32477, 1971014), (33983, 1883666), (40078, 1597201), (46342, 1381309), (57971, 1104218), (64954, 985507), (67966, 941833), (93953, 681326), (115942, 552109), (187906, 340663)]