858191016

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 2173135680

約数和(自身を除く): 1314944664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 211, 274, 411, 422, 548, 633, 822, 844, 1096, 1237, 1266, 1644, 1688, 2474, 2532, 3288, 3711, 4948, 5064, 7422, 9896, 14844, 28907, 29688, 57814, 86721, 115628, 169469, 173442, 231256, 261007, 338938, 346884, 508407, 522014, 677876, 693768, 783021, 1016814, 1044028, 1355752, 1566042, 2033628, 2088056, 3132084, 4067256, 6264168, 35757959, 71515918, 107273877, 143031836, 214547754, 286063672, 429095508, 858191016]

約数ペア:

[(1, 858191016), (2, 429095508), (3, 286063672), (4, 214547754), (6, 143031836), (8, 107273877), (12, 71515918), (24, 35757959), (137, 6264168), (211, 4067256), (274, 3132084), (411, 2088056), (422, 2033628), (548, 1566042), (633, 1355752), (822, 1044028), (844, 1016814), (1096, 783021), (1237, 693768), (1266, 677876), (1644, 522014), (1688, 508407), (2474, 346884), (2532, 338938), (3288, 261007), (3711, 231256), (4948, 173442), (5064, 169469), (7422, 115628), (9896, 86721), (14844, 57814), (28907, 29688)]