276626844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3967}}^1$

素因数の和:4139

約数の個数: 72

約数和(自身を含む): 758284800

約数和(自身を除く): 481657956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 894, 1341, 1788, 1937, 2682, 3874, 3967, 5364, 5811, 7748, 7934, 11622, 11901, 15868, 17433, 23244, 23802, 34866, 35703, 47604, 51571, 69732, 71406, 103142, 142812, 154713, 206284, 309426, 464139, 591083, 618852, 928278, 1182166, 1773249, 1856556, 2364332, 3546498, 5319747, 7092996, 7684079, 10639494, 15368158, 21278988, 23052237, 30736316, 46104474, 69156711, 92208948, 138313422, 276626844]

約数ペア:

[(1, 276626844), (2, 138313422), (3, 92208948), (4, 69156711), (6, 46104474), (9, 30736316), (12, 23052237), (13, 21278988), (18, 15368158), (26, 10639494), (36, 7684079), (39, 7092996), (52, 5319747), (78, 3546498), (117, 2364332), (149, 1856556), (156, 1773249), (234, 1182166), (298, 928278), (447, 618852), (468, 591083), (596, 464139), (894, 309426), (1341, 206284), (1788, 154713), (1937, 142812), (2682, 103142), (3874, 71406), (3967, 69732), (5364, 51571), (5811, 47604), (7748, 35703), (7934, 34866), (11622, 23802), (11901, 23244), (15868, 17433)]