257234426352

素因数分解:

$2^4\times 3^3\times {\mathrm{251}}^1\times {\mathrm{269}}^1\times {\mathrm{8819}}^1$

素因数の和:9356

約数の個数: 160

約数和(自身を含む): 744139872000

約数和(自身を除く): 486905445648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 251, 269, 432, 502, 538, 753, 807, 1004, 1076, 1506, 1614, 2008, 2152, 2259, 2421, 3012, 3228, 4016, 4304, 4518, 4842, 6024, 6456, 6777, 7263, 8819, 9036, 9684, 12048, 12912, 13554, 14526, 17638, 18072, 19368, 26457, 27108, 29052, 35276, 36144, 38736, 52914, 54216, 58104, 67519, 70552, 79371, 105828, 108432, 116208, 135038, 141104, 158742, 202557, 211656, 238113, 270076, 317484, 405114, 423312, 476226, 540152, 607671, 634968, 810228, 952452, 1080304, 1215342, 1269936, 1620456, 1823013, 1904904, 2213569, 2372311, 2430684, 3240912, 3646026, 3809808, 4427138, 4744622, 4861368, 6640707, 7116933, 7292052, 8854276, 9489244, 9722736, 13281414, 14233866, 14584104, 17708552, 18978488, 19922121, 21350799, 26562828, 28467732, 29168208, 35417104, 37956976, 39844242, 42701598, 53125656, 56935464, 59766363, 64052397, 79688484, 85403196, 106251312, 113870928, 119532726, 128104794, 159376968, 170806392, 239065452, 256209588, 318753936, 341612784, 478130904, 512419176, 595450061, 956261808, 1024838352, 1190900122, 1786350183, 2381800244, 3572700366, 4763600488, 5359050549, 7145400732, 9527200976, 10718101098, 14290801464, 16077151647, 21436202196, 28581602928, 32154303294, 42872404392, 64308606588, 85744808784, 128617213176, 257234426352]

約数ペア:

[(1, 257234426352), (2, 128617213176), (3, 85744808784), (4, 64308606588), (6, 42872404392), (8, 32154303294), (9, 28581602928), (12, 21436202196), (16, 16077151647), (18, 14290801464), (24, 10718101098), (27, 9527200976), (36, 7145400732), (48, 5359050549), (54, 4763600488), (72, 3572700366), (108, 2381800244), (144, 1786350183), (216, 1190900122), (251, 1024838352), (269, 956261808), (432, 595450061), (502, 512419176), (538, 478130904), (753, 341612784), (807, 318753936), (1004, 256209588), (1076, 239065452), (1506, 170806392), (1614, 159376968), (2008, 128104794), (2152, 119532726), (2259, 113870928), (2421, 106251312), (3012, 85403196), (3228, 79688484), (4016, 64052397), (4304, 59766363), (4518, 56935464), (4842, 53125656), (6024, 42701598), (6456, 39844242), (6777, 37956976), (7263, 35417104), (8819, 29168208), (9036, 28467732), (9684, 26562828), (12048, 21350799), (12912, 19922121), (13554, 18978488), (14526, 17708552), (17638, 14584104), (18072, 14233866), (19368, 13281414), (26457, 9722736), (27108, 9489244), (29052, 8854276), (35276, 7292052), (36144, 7116933), (38736, 6640707), (52914, 4861368), (54216, 4744622), (58104, 4427138), (67519, 3809808), (70552, 3646026), (79371, 3240912), (105828, 2430684), (108432, 2372311), (116208, 2213569), (135038, 1904904), (141104, 1823013), (158742, 1620456), (202557, 1269936), (211656, 1215342), (238113, 1080304), (270076, 952452), (317484, 810228), (405114, 634968), (423312, 607671), (476226, 540152)]