1285183592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 3043508160

約数和(自身を除く): 1758324568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 241, 242, 308, 482, 484, 616, 787, 847, 964, 968, 1574, 1687, 1694, 1928, 2651, 3148, 3374, 3388, 5302, 5509, 6296, 6748, 6776, 8657, 10604, 11018, 13496, 17314, 18557, 21208, 22036, 29161, 34628, 37114, 44072, 58322, 60599, 69256, 74228, 95227, 116644, 121198, 148456, 189667, 190454, 204127, 233288, 242396, 379334, 380908, 408254, 484792, 666589, 758668, 761816, 816508, 1327669, 1333178, 1517336, 1633016, 2086337, 2655338, 2666356, 4172674, 5310676, 5332712, 8345348, 10621352, 14604359, 16690696, 22949707, 29208718, 45899414, 58417436, 91798828, 116834872, 160647949, 183597656, 321295898, 642591796, 1285183592]

約数ペア:

[(1, 1285183592), (2, 642591796), (4, 321295898), (7, 183597656), (8, 160647949), (11, 116834872), (14, 91798828), (22, 58417436), (28, 45899414), (44, 29208718), (56, 22949707), (77, 16690696), (88, 14604359), (121, 10621352), (154, 8345348), (241, 5332712), (242, 5310676), (308, 4172674), (482, 2666356), (484, 2655338), (616, 2086337), (787, 1633016), (847, 1517336), (964, 1333178), (968, 1327669), (1574, 816508), (1687, 761816), (1694, 758668), (1928, 666589), (2651, 484792), (3148, 408254), (3374, 380908), (3388, 379334), (5302, 242396), (5509, 233288), (6296, 204127), (6748, 190454), (6776, 189667), (8657, 148456), (10604, 121198), (11018, 116644), (13496, 95227), (17314, 74228), (18557, 69256), (21208, 60599), (22036, 58322), (29161, 44072), (34628, 37114)]