4016810772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199603}}^1$

素因数の和:199669

約数の個数: 72

約数和(自身を含む): 11189001824

約数和(自身を除く): 7172191052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124, 199603, 399206, 598809, 798412, 1197618, 1796427, 2395236, 2594839, 3592854, 5189678, 7185708, 7784517, 8582929, 10379356, 15569034, 17165858, 23353551, 25748787, 31138068, 34331716, 46707102, 51497574, 77246361, 93414204, 102995148, 111578077, 154492722, 223156154, 308985444, 334734231, 446312308, 669468462, 1004202693, 1338936924, 2008405386, 4016810772]

約数ペア:

[(1, 4016810772), (2, 2008405386), (3, 1338936924), (4, 1004202693), (6, 669468462), (9, 446312308), (12, 334734231), (13, 308985444), (18, 223156154), (26, 154492722), (36, 111578077), (39, 102995148), (43, 93414204), (52, 77246361), (78, 51497574), (86, 46707102), (117, 34331716), (129, 31138068), (156, 25748787), (172, 23353551), (234, 17165858), (258, 15569034), (387, 10379356), (468, 8582929), (516, 7784517), (559, 7185708), (774, 5189678), (1118, 3592854), (1548, 2594839), (1677, 2395236), (2236, 1796427), (3354, 1197618), (5031, 798412), (6708, 598809), (10062, 399206), (20124, 199603)]