128522756416

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{8969}}^1$

素因数の和:9192

約数の個数: 112

約数和(自身を含む): 269468559360

約数和(自身を除く): 140945802944

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 127, 164, 172, 254, 328, 344, 508, 656, 688, 1016, 1312, 1376, 1763, 2032, 2624, 2752, 3526, 4064, 5207, 5461, 7052, 8128, 8969, 10414, 10922, 14104, 17938, 20828, 21844, 28208, 35876, 41656, 43688, 56416, 71752, 83312, 87376, 112832, 143504, 166624, 174752, 223901, 287008, 333248, 349504, 367729, 385667, 447802, 574016, 735458, 771334, 895604, 1139063, 1470916, 1542668, 1791208, 2278126, 2941832, 3085336, 3582416, 4556252, 5883664, 6170672, 7164832, 9112504, 11767328, 12341344, 14329664, 15812347, 18225008, 23534656, 24682688, 31624694, 36450016, 46701583, 48979709, 63249388, 72900032, 93403166, 97959418, 126498776, 186806332, 195918836, 252997552, 373612664, 391837672, 505995104, 747225328, 783675344, 1011990208, 1494450656, 1567350688, 2008168069, 2988901312, 3134701376, 4016336138, 8032672276, 16065344552, 32130689104, 64261378208, 128522756416]

約数ペア:

[(1, 128522756416), (2, 64261378208), (4, 32130689104), (8, 16065344552), (16, 8032672276), (32, 4016336138), (41, 3134701376), (43, 2988901312), (64, 2008168069), (82, 1567350688), (86, 1494450656), (127, 1011990208), (164, 783675344), (172, 747225328), (254, 505995104), (328, 391837672), (344, 373612664), (508, 252997552), (656, 195918836), (688, 186806332), (1016, 126498776), (1312, 97959418), (1376, 93403166), (1763, 72900032), (2032, 63249388), (2624, 48979709), (2752, 46701583), (3526, 36450016), (4064, 31624694), (5207, 24682688), (5461, 23534656), (7052, 18225008), (8128, 15812347), (8969, 14329664), (10414, 12341344), (10922, 11767328), (14104, 9112504), (17938, 7164832), (20828, 6170672), (21844, 5883664), (28208, 4556252), (35876, 3582416), (41656, 3085336), (43688, 2941832), (56416, 2278126), (71752, 1791208), (83312, 1542668), (87376, 1470916), (112832, 1139063), (143504, 895604), (166624, 771334), (174752, 735458), (223901, 574016), (287008, 447802), (333248, 385667), (349504, 367729)]