4187478768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{18401}}^1$

素因数の和:18854

約数の個数: 80

約数和(自身を含む): 11829100032

約数和(自身を除く): 7641621264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 431, 528, 862, 1293, 1724, 2586, 3448, 4741, 5172, 6896, 9482, 10344, 14223, 18401, 18964, 20688, 28446, 36802, 37928, 55203, 56892, 73604, 75856, 110406, 113784, 147208, 202411, 220812, 227568, 294416, 404822, 441624, 607233, 809644, 883248, 1214466, 1619288, 2428932, 3238576, 4857864, 7930831, 9715728, 15861662, 23792493, 31723324, 47584986, 63446648, 87239141, 95169972, 126893296, 174478282, 190339944, 261717423, 348956564, 380679888, 523434846, 697913128, 1046869692, 1395826256, 2093739384, 4187478768]

約数ペア:

[(1, 4187478768), (2, 2093739384), (3, 1395826256), (4, 1046869692), (6, 697913128), (8, 523434846), (11, 380679888), (12, 348956564), (16, 261717423), (22, 190339944), (24, 174478282), (33, 126893296), (44, 95169972), (48, 87239141), (66, 63446648), (88, 47584986), (132, 31723324), (176, 23792493), (264, 15861662), (431, 9715728), (528, 7930831), (862, 4857864), (1293, 3238576), (1724, 2428932), (2586, 1619288), (3448, 1214466), (4741, 883248), (5172, 809644), (6896, 607233), (9482, 441624), (10344, 404822), (14223, 294416), (18401, 227568), (18964, 220812), (20688, 202411), (28446, 147208), (36802, 113784), (37928, 110406), (55203, 75856), (56892, 73604)]