747153134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 1434918912

約数和(自身を除く): 687765778

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 151, 182, 217, 302, 403, 434, 806, 877, 1057, 1754, 1963, 2114, 2821, 3926, 4681, 5642, 6139, 9362, 11401, 12278, 13741, 22802, 27187, 27482, 32767, 54374, 60853, 65534, 79807, 121706, 132427, 159614, 190309, 264854, 353431, 380618, 425971, 706862, 851942, 926989, 1721551, 1853978, 2474017, 3443102, 4105237, 4948034, 8210474, 12050857, 24101714, 28736659, 53368081, 57473318, 106736162, 373576567, 747153134]

約数ペア:

[(1, 747153134), (2, 373576567), (7, 106736162), (13, 57473318), (14, 53368081), (26, 28736659), (31, 24101714), (62, 12050857), (91, 8210474), (151, 4948034), (182, 4105237), (217, 3443102), (302, 2474017), (403, 1853978), (434, 1721551), (806, 926989), (877, 851942), (1057, 706862), (1754, 425971), (1963, 380618), (2114, 353431), (2821, 264854), (3926, 190309), (4681, 159614), (5642, 132427), (6139, 121706), (9362, 79807), (11401, 65534), (12278, 60853), (13741, 54374), (22802, 32767), (27187, 27482)]