15691147368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1359247}}^1$

素因数の和:1359306

約数の個数: 64

約数和(自身を含む): 43387196160

約数和(自身を除く): 27696048792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 1359247, 2718494, 4077741, 5436988, 8155482, 10873976, 16310964, 17670211, 32621928, 35340422, 50292139, 53010633, 70680844, 100584278, 106021266, 141361688, 150876417, 201168556, 212042532, 301752834, 402337112, 424085064, 603505668, 653797807, 1207011336, 1307595614, 1961393421, 2615191228, 3922786842, 5230382456, 7845573684, 15691147368]

約数ペア:

[(1, 15691147368), (2, 7845573684), (3, 5230382456), (4, 3922786842), (6, 2615191228), (8, 1961393421), (12, 1307595614), (13, 1207011336), (24, 653797807), (26, 603505668), (37, 424085064), (39, 402337112), (52, 301752834), (74, 212042532), (78, 201168556), (104, 150876417), (111, 141361688), (148, 106021266), (156, 100584278), (222, 70680844), (296, 53010633), (312, 50292139), (444, 35340422), (481, 32621928), (888, 17670211), (962, 16310964), (1443, 10873976), (1924, 8155482), (2886, 5436988), (3848, 4077741), (5772, 2718494), (11544, 1359247)]