1688115870396

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1973}}^1\times {\mathrm{187141}}^1$

素因数の和:189251

約数の個数: 72

約数和(自身を含む): 4302984451584

約数和(自身を除く): 2614868581188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 1973, 2286, 3946, 4572, 5919, 7892, 11838, 17757, 23676, 35514, 71028, 187141, 250571, 374282, 501142, 561423, 748564, 751713, 1002284, 1122846, 1503426, 1684269, 2245692, 2255139, 3006852, 3368538, 4510278, 6737076, 9020556, 23766907, 47533814, 71300721, 95067628, 142601442, 213902163, 285202884, 369229193, 427804326, 738458386, 855608652, 1107687579, 1476916772, 2215375158, 3323062737, 4430750316, 6646125474, 13292250948, 46892107511, 93784215022, 140676322533, 187568430044, 281352645066, 422028967599, 562705290132, 844057935198, 1688115870396]

約数ペア:

[(1, 1688115870396), (2, 844057935198), (3, 562705290132), (4, 422028967599), (6, 281352645066), (9, 187568430044), (12, 140676322533), (18, 93784215022), (36, 46892107511), (127, 13292250948), (254, 6646125474), (381, 4430750316), (508, 3323062737), (762, 2215375158), (1143, 1476916772), (1524, 1107687579), (1973, 855608652), (2286, 738458386), (3946, 427804326), (4572, 369229193), (5919, 285202884), (7892, 213902163), (11838, 142601442), (17757, 95067628), (23676, 71300721), (35514, 47533814), (71028, 23766907), (187141, 9020556), (250571, 6737076), (374282, 4510278), (501142, 3368538), (561423, 3006852), (748564, 2255139), (751713, 2245692), (1002284, 1684269), (1122846, 1503426)]