870816132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{3469}}^1$

素因数の和:3865

約数の個数: 72

約数和(自身を含む): 2324067200

約数和(自身を除く): 1453251068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 367, 684, 734, 1101, 1468, 2202, 3303, 3469, 4404, 6606, 6938, 6973, 10407, 13212, 13876, 13946, 20814, 20919, 27892, 31221, 41628, 41838, 62442, 62757, 65911, 83676, 124884, 125514, 131822, 197733, 251028, 263644, 395466, 593199, 790932, 1186398, 1273123, 2372796, 2546246, 3819369, 5092492, 7638738, 11458107, 15277476, 22916214, 24189337, 45832428, 48378674, 72568011, 96757348, 145136022, 217704033, 290272044, 435408066, 870816132]

約数ペア:

[(1, 870816132), (2, 435408066), (3, 290272044), (4, 217704033), (6, 145136022), (9, 96757348), (12, 72568011), (18, 48378674), (19, 45832428), (36, 24189337), (38, 22916214), (57, 15277476), (76, 11458107), (114, 7638738), (171, 5092492), (228, 3819369), (342, 2546246), (367, 2372796), (684, 1273123), (734, 1186398), (1101, 790932), (1468, 593199), (2202, 395466), (3303, 263644), (3469, 251028), (4404, 197733), (6606, 131822), (6938, 125514), (6973, 124884), (10407, 83676), (13212, 65911), (13876, 62757), (13946, 62442), (20814, 41838), (20919, 41628), (27892, 31221)]