15425745696

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1245619}}^1$

素因数の和:1245678

約数の個数: 72

約数和(自身を含む): 44887162320

約数和(自身を除く): 29461416624

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, 1245619, 2491238, 3736857, 4982476, 7473714, 9964952, 11210571, 14947428, 19929904, 22421142, 29894856, 39859808, 44842284, 53561617, 59789712, 89684568, 107123234, 119579424, 160684851, 179369136, 214246468, 321369702, 358738272, 428492936, 482054553, 642739404, 856985872, 964109106, 1285478808, 1713971744, 1928218212, 2570957616, 3856436424, 5141915232, 7712872848, 15425745696]

約数ペア:

[(1, 15425745696), (2, 7712872848), (3, 5141915232), (4, 3856436424), (6, 2570957616), (8, 1928218212), (9, 1713971744), (12, 1285478808), (16, 964109106), (18, 856985872), (24, 642739404), (32, 482054553), (36, 428492936), (43, 358738272), (48, 321369702), (72, 214246468), (86, 179369136), (96, 160684851), (129, 119579424), (144, 107123234), (172, 89684568), (258, 59789712), (288, 53561617), (344, 44842284), (387, 39859808), (516, 29894856), (688, 22421142), (774, 19929904), (1032, 14947428), (1376, 11210571), (1548, 9964952), (2064, 7473714), (3096, 4982476), (4128, 3736857), (6192, 2491238), (12384, 1245619)]