495310788

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{72797}}^1$

素因数の和:72823

約数の個数: 72

約数和(自身を含む): 1483914432

約数和(自身を除く): 988603644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 72797, 145594, 218391, 291188, 436782, 509579, 655173, 873564, 1019158, 1310346, 1528737, 1965519, 2038316, 2620692, 3057474, 3931038, 4586211, 5896557, 6114948, 7862076, 9172422, 11793114, 13758633, 17689671, 18344844, 23586228, 27517266, 35379342, 41275899, 55034532, 70758684, 82551798, 123827697, 165103596, 247655394, 495310788]

約数ペア:

[(1, 495310788), (2, 247655394), (3, 165103596), (4, 123827697), (6, 82551798), (7, 70758684), (9, 55034532), (12, 41275899), (14, 35379342), (18, 27517266), (21, 23586228), (27, 18344844), (28, 17689671), (36, 13758633), (42, 11793114), (54, 9172422), (63, 7862076), (81, 6114948), (84, 5896557), (108, 4586211), (126, 3931038), (162, 3057474), (189, 2620692), (243, 2038316), (252, 1965519), (324, 1528737), (378, 1310346), (486, 1019158), (567, 873564), (756, 655173), (972, 509579), (1134, 436782), (1701, 291188), (2268, 218391), (3402, 145594), (6804, 72797)]