3538780668

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{2887}}^1$

素因数の和:3407

約数の個数: 72

約数和(自身を含む): 9082644480

約数和(自身を除く): 5543863812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 431, 474, 711, 862, 948, 1293, 1422, 1724, 2586, 2844, 2887, 3879, 5172, 5774, 7758, 8661, 11548, 15516, 17322, 25983, 34049, 34644, 51966, 68098, 102147, 103932, 136196, 204294, 228073, 306441, 408588, 456146, 612882, 684219, 912292, 1225764, 1244297, 1368438, 2052657, 2488594, 2736876, 3732891, 4105314, 4977188, 7465782, 8210628, 11198673, 14931564, 22397346, 44794692, 98299463, 196598926, 294898389, 393197852, 589796778, 884695167, 1179593556, 1769390334, 3538780668]

約数ペア:

[(1, 3538780668), (2, 1769390334), (3, 1179593556), (4, 884695167), (6, 589796778), (9, 393197852), (12, 294898389), (18, 196598926), (36, 98299463), (79, 44794692), (158, 22397346), (237, 14931564), (316, 11198673), (431, 8210628), (474, 7465782), (711, 4977188), (862, 4105314), (948, 3732891), (1293, 2736876), (1422, 2488594), (1724, 2052657), (2586, 1368438), (2844, 1244297), (2887, 1225764), (3879, 912292), (5172, 684219), (5774, 612882), (7758, 456146), (8661, 408588), (11548, 306441), (15516, 228073), (17322, 204294), (25983, 136196), (34049, 103932), (34644, 102147), (51966, 68098)]