678020850624

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{79451}}^1$

素因数の和:79755

約数の個数: 168

約数和(自身を含む): 1949950392192

約数和(自身を除く): 1271929541568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 263, 312, 338, 416, 507, 526, 624, 676, 789, 832, 1014, 1052, 1248, 1352, 1578, 2028, 2104, 2496, 2704, 3156, 3419, 4056, 4208, 5408, 6312, 6838, 8112, 8416, 10257, 10816, 12624, 13676, 16224, 16832, 20514, 25248, 27352, 32448, 41028, 44447, 50496, 54704, 79451, 82056, 88894, 109408, 133341, 158902, 164112, 177788, 218816, 238353, 266682, 317804, 328224, 355576, 476706, 533364, 635608, 656448, 711152, 953412, 1032863, 1066728, 1271216, 1422304, 1906824, 2065726, 2133456, 2542432, 2844608, 3098589, 3813648, 4131452, 4266912, 5084864, 6197178, 7627296, 8262904, 8533824, 12394356, 13427219, 15254592, 16525808, 20895613, 24788712, 26854438, 33051616, 40281657, 41791226, 49577424, 53708876, 62686839, 66103232, 80563314, 83582452, 99154848, 107417752, 125373678, 161126628, 167164904, 198309696, 214835504, 250747356, 271642969, 322253256, 334329808, 429671008, 501494712, 543285938, 644506512, 668659616, 814928907, 859342016, 1002989424, 1086571876, 1289013024, 1337319232, 1629857814, 2005978848, 2173143752, 2578026048, 3259715628, 3531358597, 4011957696, 4346287504, 6519431256, 7062717194, 8692575008, 10594075791, 13038862512, 14125434388, 17385150016, 21188151582, 26077725024, 28250868776, 42376303164, 52155450048, 56501737552, 84752606328, 113003475104, 169505212656, 226006950208, 339010425312, 678020850624]

約数ペア:

[(1, 678020850624), (2, 339010425312), (3, 226006950208), (4, 169505212656), (6, 113003475104), (8, 84752606328), (12, 56501737552), (13, 52155450048), (16, 42376303164), (24, 28250868776), (26, 26077725024), (32, 21188151582), (39, 17385150016), (48, 14125434388), (52, 13038862512), (64, 10594075791), (78, 8692575008), (96, 7062717194), (104, 6519431256), (156, 4346287504), (169, 4011957696), (192, 3531358597), (208, 3259715628), (263, 2578026048), (312, 2173143752), (338, 2005978848), (416, 1629857814), (507, 1337319232), (526, 1289013024), (624, 1086571876), (676, 1002989424), (789, 859342016), (832, 814928907), (1014, 668659616), (1052, 644506512), (1248, 543285938), (1352, 501494712), (1578, 429671008), (2028, 334329808), (2104, 322253256), (2496, 271642969), (2704, 250747356), (3156, 214835504), (3419, 198309696), (4056, 167164904), (4208, 161126628), (5408, 125373678), (6312, 107417752), (6838, 99154848), (8112, 83582452), (8416, 80563314), (10257, 66103232), (10816, 62686839), (12624, 53708876), (13676, 49577424), (16224, 41791226), (16832, 40281657), (20514, 33051616), (25248, 26854438), (27352, 24788712), (32448, 20895613), (41028, 16525808), (44447, 15254592), (50496, 13427219), (54704, 12394356), (79451, 8533824), (82056, 8262904), (88894, 7627296), (109408, 6197178), (133341, 5084864), (158902, 4266912), (164112, 4131452), (177788, 3813648), (218816, 3098589), (238353, 2844608), (266682, 2542432), (317804, 2133456), (328224, 2065726), (355576, 1906824), (476706, 1422304), (533364, 1271216), (635608, 1066728), (656448, 1032863), (711152, 953412)]