16256642466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{4937}}^1$

素因数の和:5295

約数の個数: 64

約数和(自身を含む): 34404507648

約数和(自身を除く): 18147865182

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 223, 321, 446, 642, 669, 1338, 2461, 4922, 4937, 5129, 7383, 9874, 10258, 14766, 14811, 15387, 23861, 29622, 30774, 47722, 71583, 113551, 143166, 227102, 340653, 528259, 548803, 681306, 1056518, 1097606, 1100951, 1584777, 1646409, 2201902, 3169554, 3292818, 3302853, 6605706, 12149957, 24299914, 25321873, 36449871, 50643746, 72899742, 75965619, 117801757, 151931238, 235603514, 353405271, 706810542, 2709440411, 5418880822, 8128321233, 16256642466]

約数ペア:

[(1, 16256642466), (2, 8128321233), (3, 5418880822), (6, 2709440411), (23, 706810542), (46, 353405271), (69, 235603514), (107, 151931238), (138, 117801757), (214, 75965619), (223, 72899742), (321, 50643746), (446, 36449871), (642, 25321873), (669, 24299914), (1338, 12149957), (2461, 6605706), (4922, 3302853), (4937, 3292818), (5129, 3169554), (7383, 2201902), (9874, 1646409), (10258, 1584777), (14766, 1100951), (14811, 1097606), (15387, 1056518), (23861, 681306), (29622, 548803), (30774, 528259), (47722, 340653), (71583, 227102), (113551, 143166)]