479840784

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 1273823232

約数和(自身を除く): 793982448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 383, 516, 607, 688, 766, 1032, 1149, 1214, 1532, 1821, 2064, 2298, 2428, 3064, 3642, 4596, 4856, 6128, 7284, 9192, 9712, 14568, 16469, 18384, 26101, 29136, 32938, 49407, 52202, 65876, 78303, 98814, 104404, 131752, 156606, 197628, 208808, 232481, 263504, 313212, 395256, 417616, 464962, 626424, 697443, 790512, 929924, 1252848, 1394886, 1859848, 2789772, 3719696, 5579544, 9996683, 11159088, 19993366, 29990049, 39986732, 59980098, 79973464, 119960196, 159946928, 239920392, 479840784]

約数ペア:

[(1, 479840784), (2, 239920392), (3, 159946928), (4, 119960196), (6, 79973464), (8, 59980098), (12, 39986732), (16, 29990049), (24, 19993366), (43, 11159088), (48, 9996683), (86, 5579544), (129, 3719696), (172, 2789772), (258, 1859848), (344, 1394886), (383, 1252848), (516, 929924), (607, 790512), (688, 697443), (766, 626424), (1032, 464962), (1149, 417616), (1214, 395256), (1532, 313212), (1821, 263504), (2064, 232481), (2298, 208808), (2428, 197628), (3064, 156606), (3642, 131752), (4596, 104404), (4856, 98814), (6128, 78303), (7284, 65876), (9192, 52202), (9712, 49407), (14568, 32938), (16469, 29136), (18384, 26101)]