558537253456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6673}}^1\times {\mathrm{57487}}^1$

素因数の和:64188

約数の個数: 80

約数和(自身を含む): 1332119294464

約数和(自身を除く): 773582041008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 6673, 13346, 26692, 46711, 53384, 57487, 86749, 93422, 106768, 114974, 173498, 186844, 229948, 346996, 373688, 402409, 459896, 607243, 693992, 747331, 747376, 804818, 919792, 1214486, 1387984, 1494662, 1609636, 2428972, 2989324, 3219272, 4857944, 5231317, 5978648, 6438544, 9715888, 10462634, 11957296, 20925268, 41850536, 83701072, 383610751, 767221502, 1534443004, 2685275257, 3068886008, 4986939763, 5370550514, 6137772016, 9973879526, 10741101028, 19947759052, 21482202056, 34908578341, 39895518104, 42964404112, 69817156682, 79791036208, 139634313364, 279268626728, 558537253456]

約数ペア:

[(1, 558537253456), (2, 279268626728), (4, 139634313364), (7, 79791036208), (8, 69817156682), (13, 42964404112), (14, 39895518104), (16, 34908578341), (26, 21482202056), (28, 19947759052), (52, 10741101028), (56, 9973879526), (91, 6137772016), (104, 5370550514), (112, 4986939763), (182, 3068886008), (208, 2685275257), (364, 1534443004), (728, 767221502), (1456, 383610751), (6673, 83701072), (13346, 41850536), (26692, 20925268), (46711, 11957296), (53384, 10462634), (57487, 9715888), (86749, 6438544), (93422, 5978648), (106768, 5231317), (114974, 4857944), (173498, 3219272), (186844, 2989324), (229948, 2428972), (346996, 1609636), (373688, 1494662), (402409, 1387984), (459896, 1214486), (607243, 919792), (693992, 804818), (747331, 747376)]