331366272

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11821}}^1$

素因数の和:11911

約数の個数: 64

約数和(自身を含む): 892324560

約数和(自身を除く): 560958288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 9344, 11821, 14016, 23642, 28032, 35463, 47284, 70926, 94568, 141852, 189136, 283704, 378272, 567408, 756544, 862933, 1134816, 1513088, 1725866, 2269632, 2588799, 3451732, 4539264, 5177598, 6903464, 10355196, 13806928, 20710392, 27613856, 41420784, 55227712, 82841568, 110455424, 165683136, 331366272]

約数ペア:

[(1, 331366272), (2, 165683136), (3, 110455424), (4, 82841568), (6, 55227712), (8, 41420784), (12, 27613856), (16, 20710392), (24, 13806928), (32, 10355196), (48, 6903464), (64, 5177598), (73, 4539264), (96, 3451732), (128, 2588799), (146, 2269632), (192, 1725866), (219, 1513088), (292, 1134816), (384, 862933), (438, 756544), (584, 567408), (876, 378272), (1168, 283704), (1752, 189136), (2336, 141852), (3504, 94568), (4672, 70926), (7008, 47284), (9344, 35463), (11821, 28032), (14016, 23642)]