677200216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 1608768000

約数和(自身を除く): 931567784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 139, 154, 242, 278, 308, 484, 556, 616, 719, 847, 968, 973, 1112, 1438, 1529, 1694, 1946, 2876, 3058, 3388, 3892, 5033, 5752, 6116, 6776, 7784, 7909, 10066, 10703, 12232, 15818, 16819, 20132, 21406, 31636, 33638, 40264, 42812, 55363, 63272, 67276, 85624, 86999, 99941, 110726, 117733, 134552, 173998, 199882, 221452, 235466, 347996, 399764, 442904, 470932, 608993, 695992, 699587, 799528, 941864, 1099351, 1217986, 1399174, 2198702, 2435972, 2798348, 4397404, 4871944, 5596696, 7695457, 8794808, 12092861, 15390914, 24185722, 30781828, 48371444, 61563656, 84650027, 96742888, 169300054, 338600108, 677200216]

約数ペア:

[(1, 677200216), (2, 338600108), (4, 169300054), (7, 96742888), (8, 84650027), (11, 61563656), (14, 48371444), (22, 30781828), (28, 24185722), (44, 15390914), (56, 12092861), (77, 8794808), (88, 7695457), (121, 5596696), (139, 4871944), (154, 4397404), (242, 2798348), (278, 2435972), (308, 2198702), (484, 1399174), (556, 1217986), (616, 1099351), (719, 941864), (847, 799528), (968, 699587), (973, 695992), (1112, 608993), (1438, 470932), (1529, 442904), (1694, 399764), (1946, 347996), (2876, 235466), (3058, 221452), (3388, 199882), (3892, 173998), (5033, 134552), (5752, 117733), (6116, 110726), (6776, 99941), (7784, 86999), (7909, 85624), (10066, 67276), (10703, 63272), (12232, 55363), (15818, 42812), (16819, 40264), (20132, 33638), (21406, 31636)]