1881959424

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1697}}^1$

素因数の和:1758

約数の個数: 132

約数和(自身を含む): 5297128344

約数和(自身を除く): 3415168920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 361, 384, 456, 512, 608, 722, 768, 912, 1024, 1083, 1216, 1444, 1536, 1697, 1824, 2166, 2432, 2888, 3072, 3394, 3648, 4332, 4864, 5091, 5776, 6788, 7296, 8664, 9728, 10182, 11552, 13576, 14592, 17328, 19456, 20364, 23104, 27152, 29184, 32243, 34656, 40728, 46208, 54304, 58368, 64486, 69312, 81456, 92416, 96729, 108608, 128972, 138624, 162912, 184832, 193458, 217216, 257944, 277248, 325824, 369664, 386916, 434432, 515888, 554496, 612617, 651648, 773832, 868864, 1031776, 1108992, 1225234, 1303296, 1547664, 1737728, 1837851, 2063552, 2450468, 2606592, 3095328, 3675702, 4127104, 4900936, 5213184, 6190656, 7351404, 8254208, 9801872, 12381312, 14702808, 16508416, 19603744, 24762624, 29405616, 33016832, 39207488, 49525248, 58811232, 78414976, 99050496, 117622464, 156829952, 235244928, 313659904, 470489856, 627319808, 940979712, 1881959424]

約数ペア:

[(1, 1881959424), (2, 940979712), (3, 627319808), (4, 470489856), (6, 313659904), (8, 235244928), (12, 156829952), (16, 117622464), (19, 99050496), (24, 78414976), (32, 58811232), (38, 49525248), (48, 39207488), (57, 33016832), (64, 29405616), (76, 24762624), (96, 19603744), (114, 16508416), (128, 14702808), (152, 12381312), (192, 9801872), (228, 8254208), (256, 7351404), (304, 6190656), (361, 5213184), (384, 4900936), (456, 4127104), (512, 3675702), (608, 3095328), (722, 2606592), (768, 2450468), (912, 2063552), (1024, 1837851), (1083, 1737728), (1216, 1547664), (1444, 1303296), (1536, 1225234), (1697, 1108992), (1824, 1031776), (2166, 868864), (2432, 773832), (2888, 651648), (3072, 612617), (3394, 554496), (3648, 515888), (4332, 434432), (4864, 386916), (5091, 369664), (5776, 325824), (6788, 277248), (7296, 257944), (8664, 217216), (9728, 193458), (10182, 184832), (11552, 162912), (13576, 138624), (14592, 128972), (17328, 108608), (19456, 96729), (20364, 92416), (23104, 81456), (27152, 69312), (29184, 64486), (32243, 58368), (34656, 54304), (40728, 46208)]