649239825454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{45289}}^1$

素因数の和:46057

約数の個数: 64

約数和(自身を含む): 1137290595840

約数和(自身を除く): 488050770386

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 691, 902, 943, 1382, 1886, 7601, 10373, 15202, 15893, 20746, 28331, 31786, 45289, 56662, 90578, 174823, 311641, 349646, 498179, 623282, 651613, 996358, 1041647, 1303226, 1856849, 2083294, 3713698, 7167743, 11458117, 14335486, 20425339, 22916234, 31294699, 40850678, 42707527, 62589398, 85415054, 344241689, 469782797, 688483378, 719778077, 939565594, 1283082659, 1439556154, 2566165318, 7917558847, 14113909249, 15835117694, 28227818498, 29510901157, 59021802314, 324619912727, 649239825454]

約数ペア:

[(1, 649239825454), (2, 324619912727), (11, 59021802314), (22, 29510901157), (23, 28227818498), (41, 15835117694), (46, 14113909249), (82, 7917558847), (253, 2566165318), (451, 1439556154), (506, 1283082659), (691, 939565594), (902, 719778077), (943, 688483378), (1382, 469782797), (1886, 344241689), (7601, 85415054), (10373, 62589398), (15202, 42707527), (15893, 40850678), (20746, 31294699), (28331, 22916234), (31786, 20425339), (45289, 14335486), (56662, 11458117), (90578, 7167743), (174823, 3713698), (311641, 2083294), (349646, 1856849), (498179, 1303226), (623282, 1041647), (651613, 996358)]