25183130076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{318403}}^1$

素因数の和:318452

約数の個数: 72

約数和(自身を含む): 68959938320

約数和(自身を除く): 43776808244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2197, 3042, 4394, 6084, 6591, 8788, 13182, 19773, 26364, 39546, 79092, 318403, 636806, 955209, 1273612, 1910418, 2865627, 3820836, 4139239, 5731254, 8278478, 11462508, 12417717, 16556956, 24835434, 37253151, 49670868, 53810107, 74506302, 107620214, 149012604, 161430321, 215240428, 322860642, 484290963, 645721284, 699531391, 968581926, 1399062782, 1937163852, 2098594173, 2798125564, 4197188346, 6295782519, 8394376692, 12591565038, 25183130076]

約数ペア:

[(1, 25183130076), (2, 12591565038), (3, 8394376692), (4, 6295782519), (6, 4197188346), (9, 2798125564), (12, 2098594173), (13, 1937163852), (18, 1399062782), (26, 968581926), (36, 699531391), (39, 645721284), (52, 484290963), (78, 322860642), (117, 215240428), (156, 161430321), (169, 149012604), (234, 107620214), (338, 74506302), (468, 53810107), (507, 49670868), (676, 37253151), (1014, 24835434), (1521, 16556956), (2028, 12417717), (2197, 11462508), (3042, 8278478), (4394, 5731254), (6084, 4139239), (6591, 3820836), (8788, 2865627), (13182, 1910418), (19773, 1273612), (26364, 955209), (39546, 636806), (79092, 318403)]