1696749768

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{374063}}^1$

素因数の和:374088

約数の個数: 80

約数和(自身を含む): 5431409280

約数和(自身を除く): 3734659512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 374063, 748126, 1122189, 1496252, 2244378, 2618441, 2992504, 3366567, 4488756, 5236882, 6733134, 7855323, 8977512, 10099701, 10473764, 13466268, 15710646, 20199402, 20947528, 23565969, 26932536, 30299103, 31421292, 40398804, 47131938, 60598206, 62842584, 70697907, 80797608, 94263876, 121196412, 141395814, 188527752, 212093721, 242392824, 282791628, 424187442, 565583256, 848374884, 1696749768]

約数ペア:

[(1, 1696749768), (2, 848374884), (3, 565583256), (4, 424187442), (6, 282791628), (7, 242392824), (8, 212093721), (9, 188527752), (12, 141395814), (14, 121196412), (18, 94263876), (21, 80797608), (24, 70697907), (27, 62842584), (28, 60598206), (36, 47131938), (42, 40398804), (54, 31421292), (56, 30299103), (63, 26932536), (72, 23565969), (81, 20947528), (84, 20199402), (108, 15710646), (126, 13466268), (162, 10473764), (168, 10099701), (189, 8977512), (216, 7855323), (252, 6733134), (324, 5236882), (378, 4488756), (504, 3366567), (567, 2992504), (648, 2618441), (756, 2244378), (1134, 1496252), (1512, 1122189), (2268, 748126), (4536, 374063)]