690807768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4111951}}^1$

素因数の和:4111967

約数の個数: 32

約数和(自身を含む): 1973736960

約数和(自身を除く): 1282929192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4111951, 8223902, 12335853, 16447804, 24671706, 28783657, 32895608, 49343412, 57567314, 86350971, 98686824, 115134628, 172701942, 230269256, 345403884, 690807768]

約数ペア:

[(1, 690807768), (2, 345403884), (3, 230269256), (4, 172701942), (6, 115134628), (7, 98686824), (8, 86350971), (12, 57567314), (14, 49343412), (21, 32895608), (24, 28783657), (28, 24671706), (42, 16447804), (56, 12335853), (84, 8223902), (168, 4111951)]