876144544

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3290

約数の個数: 72

約数和(自身を含む): 1923282144

約数和(自身を除く): 1047137600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 121, 142, 176, 242, 284, 352, 484, 568, 781, 968, 1136, 1562, 1936, 2272, 3124, 3187, 3872, 6248, 6374, 8591, 12496, 12748, 17182, 24992, 25496, 34364, 35057, 50992, 68728, 70114, 101984, 137456, 140228, 226277, 274912, 280456, 385627, 452554, 560912, 771254, 905108, 1121824, 1542508, 1810216, 2489047, 3085016, 3620432, 4978094, 6170032, 7240864, 9956188, 12340064, 19912376, 27379517, 39824752, 54759034, 79649504, 109518068, 219036136, 438072272, 876144544]

約数ペア:

[(1, 876144544), (2, 438072272), (4, 219036136), (8, 109518068), (11, 79649504), (16, 54759034), (22, 39824752), (32, 27379517), (44, 19912376), (71, 12340064), (88, 9956188), (121, 7240864), (142, 6170032), (176, 4978094), (242, 3620432), (284, 3085016), (352, 2489047), (484, 1810216), (568, 1542508), (781, 1121824), (968, 905108), (1136, 771254), (1562, 560912), (1936, 452554), (2272, 385627), (3124, 280456), (3187, 274912), (3872, 226277), (6248, 140228), (6374, 137456), (8591, 101984), (12496, 70114), (12748, 68728), (17182, 50992), (24992, 35057), (25496, 34364)]