1490200548

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1\times {\mathrm{1171}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 3505930176

約数和(自身を除く): 2015729628

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 613, 692, 1038, 1171, 1226, 1839, 2076, 2342, 2452, 3513, 3678, 4684, 7026, 7356, 14052, 106049, 202583, 212098, 318147, 405166, 424196, 607749, 636294, 717823, 810332, 1215498, 1272588, 1435646, 2153469, 2430996, 2871292, 4306938, 8613876, 124183379, 248366758, 372550137, 496733516, 745100274, 1490200548]

約数ペア:

[(1, 1490200548), (2, 745100274), (3, 496733516), (4, 372550137), (6, 248366758), (12, 124183379), (173, 8613876), (346, 4306938), (519, 2871292), (613, 2430996), (692, 2153469), (1038, 1435646), (1171, 1272588), (1226, 1215498), (1839, 810332), (2076, 717823), (2342, 636294), (2452, 607749), (3513, 424196), (3678, 405166), (4684, 318147), (7026, 212098), (7356, 202583), (14052, 106049)]