745535244

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{42641}}^1$

素因数の和:42726

約数の個数: 48

約数和(自身を含む): 1833947136

約数和(自身を除く): 1088411892

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 2914, 4371, 5828, 8742, 17484, 42641, 85282, 127923, 170564, 255846, 511692, 1321871, 2004127, 2643742, 3965613, 4008254, 5287484, 6012381, 7931226, 8016508, 12024762, 15862452, 24049524, 62127937, 124255874, 186383811, 248511748, 372767622, 745535244]

約数ペア:

[(1, 745535244), (2, 372767622), (3, 248511748), (4, 186383811), (6, 124255874), (12, 62127937), (31, 24049524), (47, 15862452), (62, 12024762), (93, 8016508), (94, 7931226), (124, 6012381), (141, 5287484), (186, 4008254), (188, 3965613), (282, 2643742), (372, 2004127), (564, 1321871), (1457, 511692), (2914, 255846), (4371, 170564), (5828, 127923), (8742, 85282), (17484, 42641)]