1258705512

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{117329}}^1$

素因数の和:117490

約数の個数: 48

約数和(自身を含む): 3431902500

約数和(自身を除く): 2173196988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 117329, 234658, 351987, 469316, 703974, 938632, 1055961, 1407948, 2111922, 2815896, 4223844, 8447688, 17482021, 34964042, 52446063, 69928084, 104892126, 139856168, 157338189, 209784252, 314676378, 419568504, 629352756, 1258705512]

約数ペア:

[(1, 1258705512), (2, 629352756), (3, 419568504), (4, 314676378), (6, 209784252), (8, 157338189), (9, 139856168), (12, 104892126), (18, 69928084), (24, 52446063), (36, 34964042), (72, 17482021), (149, 8447688), (298, 4223844), (447, 2815896), (596, 2111922), (894, 1407948), (1192, 1055961), (1341, 938632), (1788, 703974), (2682, 469316), (3576, 351987), (5364, 234658), (10728, 117329)]