260194752

素因数分解:

$2^6\times 3^2\times {\mathrm{557}}^1\times {\mathrm{811}}^1$

素因数の和:1386

約数の個数: 84

約数和(自身を含む): 748061496

約数和(自身を除く): 487866744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 557, 576, 811, 1114, 1622, 1671, 2228, 2433, 3244, 3342, 4456, 4866, 5013, 6488, 6684, 7299, 8912, 9732, 10026, 12976, 13368, 14598, 17824, 19464, 20052, 25952, 26736, 29196, 35648, 38928, 40104, 51904, 53472, 58392, 77856, 80208, 106944, 116784, 155712, 160416, 233568, 320832, 451727, 467136, 903454, 1355181, 1806908, 2710362, 3613816, 4065543, 5420724, 7227632, 8131086, 10841448, 14455264, 16262172, 21682896, 28910528, 32524344, 43365792, 65048688, 86731584, 130097376, 260194752]

約数ペア:

[(1, 260194752), (2, 130097376), (3, 86731584), (4, 65048688), (6, 43365792), (8, 32524344), (9, 28910528), (12, 21682896), (16, 16262172), (18, 14455264), (24, 10841448), (32, 8131086), (36, 7227632), (48, 5420724), (64, 4065543), (72, 3613816), (96, 2710362), (144, 1806908), (192, 1355181), (288, 903454), (557, 467136), (576, 451727), (811, 320832), (1114, 233568), (1622, 160416), (1671, 155712), (2228, 116784), (2433, 106944), (3244, 80208), (3342, 77856), (4456, 58392), (4866, 53472), (5013, 51904), (6488, 40104), (6684, 38928), (7299, 35648), (8912, 29196), (9732, 26736), (10026, 25952), (12976, 20052), (13368, 19464), (14598, 17824)]