1779969836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 3342632832

約数和(自身を除く): 1562662996

約数列:

[1, 2, 4, 17, 34, 68, 131, 211, 262, 422, 524, 844, 947, 1894, 2227, 3587, 3788, 4454, 7174, 8908, 14348, 16099, 27641, 32198, 55282, 64396, 110564, 124057, 199817, 248114, 399634, 469897, 496228, 799268, 939794, 1879588, 2108969, 3396889, 4217938, 6793778, 8435876, 13587556, 26176027, 52352054, 104704108, 444992459, 889984918, 1779969836]

約数ペア:

[(1, 1779969836), (2, 889984918), (4, 444992459), (17, 104704108), (34, 52352054), (68, 26176027), (131, 13587556), (211, 8435876), (262, 6793778), (422, 4217938), (524, 3396889), (844, 2108969), (947, 1879588), (1894, 939794), (2227, 799268), (3587, 496228), (3788, 469897), (4454, 399634), (7174, 248114), (8908, 199817), (14348, 124057), (16099, 110564), (27641, 64396), (32198, 55282)]