317304792

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{89939}}^1$

素因数の和:89965

約数の個数: 72

約数和(自身を含む): 999683100

約数和(自身を除く): 682378308

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 89939, 179878, 269817, 359756, 539634, 629573, 719512, 809451, 1079268, 1259146, 1618902, 1888719, 2158536, 2518292, 3237804, 3777438, 4407011, 5036584, 5666157, 6475608, 7554876, 8814022, 11332314, 13221033, 15109752, 17628044, 22664628, 26442066, 35256088, 39663099, 45329256, 52884132, 79326198, 105768264, 158652396, 317304792]

約数ペア:

[(1, 317304792), (2, 158652396), (3, 105768264), (4, 79326198), (6, 52884132), (7, 45329256), (8, 39663099), (9, 35256088), (12, 26442066), (14, 22664628), (18, 17628044), (21, 15109752), (24, 13221033), (28, 11332314), (36, 8814022), (42, 7554876), (49, 6475608), (56, 5666157), (63, 5036584), (72, 4407011), (84, 3777438), (98, 3237804), (126, 2518292), (147, 2158536), (168, 1888719), (196, 1618902), (252, 1259146), (294, 1079268), (392, 809451), (441, 719512), (504, 629573), (588, 539634), (882, 359756), (1176, 269817), (1764, 179878), (3528, 89939)]