1944288256

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2737

約数の個数: 88

約数和(自身を含む): 4188063744

約数和(自身を除く): 2243775488

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 512, 713, 736, 992, 1024, 1426, 1472, 1984, 2663, 2852, 2944, 3968, 5326, 5704, 5888, 7936, 10652, 11408, 11776, 15872, 21304, 22816, 23552, 31744, 42608, 45632, 61249, 82553, 85216, 91264, 122498, 165106, 170432, 182528, 244996, 330212, 340864, 365056, 489992, 660424, 681728, 730112, 979984, 1320848, 1363456, 1898719, 1959968, 2641696, 2726912, 3797438, 3919936, 5283392, 7594876, 7839872, 10566784, 15189752, 15679744, 21133568, 30379504, 31359488, 42267136, 60759008, 62718976, 84534272, 121518016, 243036032, 486072064, 972144128, 1944288256]

約数ペア:

[(1, 1944288256), (2, 972144128), (4, 486072064), (8, 243036032), (16, 121518016), (23, 84534272), (31, 62718976), (32, 60759008), (46, 42267136), (62, 31359488), (64, 30379504), (92, 21133568), (124, 15679744), (128, 15189752), (184, 10566784), (248, 7839872), (256, 7594876), (368, 5283392), (496, 3919936), (512, 3797438), (713, 2726912), (736, 2641696), (992, 1959968), (1024, 1898719), (1426, 1363456), (1472, 1320848), (1984, 979984), (2663, 730112), (2852, 681728), (2944, 660424), (3968, 489992), (5326, 365056), (5704, 340864), (5888, 330212), (7936, 244996), (10652, 182528), (11408, 170432), (11776, 165106), (15872, 122498), (21304, 91264), (22816, 85216), (23552, 82553), (31744, 61249), (42608, 45632)]