505279584

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{40801}}^1$

素因数の和:40860

約数の個数: 72

約数和(自身を含む): 1470340872

約数和(自身を除く): 965061288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 40801, 81602, 122403, 163204, 244806, 326408, 367209, 489612, 652816, 734418, 979224, 1305632, 1468836, 1754443, 1958448, 2937672, 3508886, 3916896, 5263329, 5875344, 7017772, 10526658, 11750688, 14035544, 15789987, 21053316, 28071088, 31579974, 42106632, 56142176, 63159948, 84213264, 126319896, 168426528, 252639792, 505279584]

約数ペア:

[(1, 505279584), (2, 252639792), (3, 168426528), (4, 126319896), (6, 84213264), (8, 63159948), (9, 56142176), (12, 42106632), (16, 31579974), (18, 28071088), (24, 21053316), (32, 15789987), (36, 14035544), (43, 11750688), (48, 10526658), (72, 7017772), (86, 5875344), (96, 5263329), (129, 3916896), (144, 3508886), (172, 2937672), (258, 1958448), (288, 1754443), (344, 1468836), (387, 1305632), (516, 979224), (688, 734418), (774, 652816), (1032, 489612), (1376, 367209), (1548, 326408), (2064, 244806), (3096, 163204), (4128, 122403), (6192, 81602), (12384, 40801)]