493875396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{2459}}^1$

素因数の和:3273

約数の個数: 72

約数和(自身を含む): 1429122240

約数和(自身を除く): 935246844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 797, 1594, 2391, 2459, 3188, 4782, 4918, 5579, 7173, 7377, 9564, 9836, 11158, 14346, 14754, 16737, 17213, 22131, 22316, 28692, 29508, 33474, 34426, 44262, 50211, 51639, 66948, 68852, 88524, 100422, 103278, 154917, 200844, 206556, 309834, 619668, 1959823, 3919646, 5879469, 7839292, 11758938, 13718761, 17638407, 23517876, 27437522, 35276814, 41156283, 54875044, 70553628, 82312566, 123468849, 164625132, 246937698, 493875396]

約数ペア:

[(1, 493875396), (2, 246937698), (3, 164625132), (4, 123468849), (6, 82312566), (7, 70553628), (9, 54875044), (12, 41156283), (14, 35276814), (18, 27437522), (21, 23517876), (28, 17638407), (36, 13718761), (42, 11758938), (63, 7839292), (84, 5879469), (126, 3919646), (252, 1959823), (797, 619668), (1594, 309834), (2391, 206556), (2459, 200844), (3188, 154917), (4782, 103278), (4918, 100422), (5579, 88524), (7173, 68852), (7377, 66948), (9564, 51639), (9836, 50211), (11158, 44262), (14346, 34426), (14754, 33474), (16737, 29508), (17213, 28692), (22131, 22316)]