308931264

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12473}}^1$

素因数の和:12534

約数の個数: 84

約数和(自身を含む): 906161256

約数和(自身を除く): 597229992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 12473, 24768, 24946, 37419, 49892, 74838, 99784, 112257, 149676, 199568, 224514, 299352, 399136, 449028, 536339, 598704, 798272, 898056, 1072678, 1197408, 1609017, 1796112, 2145356, 2394816, 3218034, 3592224, 4290712, 4827051, 6436068, 7184448, 8581424, 9654102, 12872136, 17162848, 19308204, 25744272, 34325696, 38616408, 51488544, 77232816, 102977088, 154465632, 308931264]

約数ペア:

[(1, 308931264), (2, 154465632), (3, 102977088), (4, 77232816), (6, 51488544), (8, 38616408), (9, 34325696), (12, 25744272), (16, 19308204), (18, 17162848), (24, 12872136), (32, 9654102), (36, 8581424), (43, 7184448), (48, 6436068), (64, 4827051), (72, 4290712), (86, 3592224), (96, 3218034), (129, 2394816), (144, 2145356), (172, 1796112), (192, 1609017), (258, 1197408), (288, 1072678), (344, 898056), (387, 798272), (516, 598704), (576, 536339), (688, 449028), (774, 399136), (1032, 299352), (1376, 224514), (1548, 199568), (2064, 149676), (2752, 112257), (3096, 99784), (4128, 74838), (6192, 49892), (8256, 37419), (12384, 24946), (12473, 24768)]