839016

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 2333760

約数和(自身を除く): 1494744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 271, 344, 387, 516, 542, 774, 813, 1032, 1084, 1548, 1626, 2168, 2439, 3096, 3252, 4878, 6504, 9756, 11653, 19512, 23306, 34959, 46612, 69918, 93224, 104877, 139836, 209754, 279672, 419508, 839016]

約数ペア:

[(1, 839016), (2, 419508), (3, 279672), (4, 209754), (6, 139836), (8, 104877), (9, 93224), (12, 69918), (18, 46612), (24, 34959), (36, 23306), (43, 19512), (72, 11653), (86, 9756), (129, 6504), (172, 4878), (258, 3252), (271, 3096), (344, 2439), (387, 2168), (516, 1626), (542, 1548), (774, 1084), (813, 1032)]