127382784

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3529}}^1$

素因数の和:3595

約数の個数: 72

約数和(自身を含む): 346335360

約数和(自身を除く): 218952576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 3529, 4512, 6016, 7058, 9024, 10587, 12032, 14116, 18048, 21174, 28232, 36096, 42348, 56464, 84696, 112928, 165863, 169392, 225856, 331726, 338784, 451712, 497589, 663452, 677568, 903424, 995178, 1326904, 1355136, 1990356, 2653808, 2710272, 3980712, 5307616, 7961424, 10615232, 15922848, 21230464, 31845696, 42460928, 63691392, 127382784]

約数ペア:

[(1, 127382784), (2, 63691392), (3, 42460928), (4, 31845696), (6, 21230464), (8, 15922848), (12, 10615232), (16, 7961424), (24, 5307616), (32, 3980712), (47, 2710272), (48, 2653808), (64, 1990356), (94, 1355136), (96, 1326904), (128, 995178), (141, 903424), (188, 677568), (192, 663452), (256, 497589), (282, 451712), (376, 338784), (384, 331726), (564, 225856), (752, 169392), (768, 165863), (1128, 112928), (1504, 84696), (2256, 56464), (3008, 42348), (3529, 36096), (4512, 28232), (6016, 21174), (7058, 18048), (9024, 14116), (10587, 12032)]