291216042611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^2\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 327664310400

約数和(自身を除く): 36448267789

約数列:

[1, 13, 47, 59, 269, 509, 611, 767, 2773, 3481, 3497, 6617, 12643, 15871, 23923, 30031, 36049, 45253, 136921, 163607, 164359, 206323, 310999, 390403, 745937, 936389, 1411457, 1771829, 1779973, 2126891, 6435287, 8078339, 9697181, 12173057, 18348941, 23033777, 44010283, 83275963, 83658731, 105018407, 379681933, 476622001, 572133679, 1082587519, 4935865129, 6196086013, 22401234047, 291216042611]

約数ペア:

[(1, 291216042611), (13, 22401234047), (47, 6196086013), (59, 4935865129), (269, 1082587519), (509, 572133679), (611, 476622001), (767, 379681933), (2773, 105018407), (3481, 83658731), (3497, 83275963), (6617, 44010283), (12643, 23033777), (15871, 18348941), (23923, 12173057), (30031, 9697181), (36049, 8078339), (45253, 6435287), (136921, 2126891), (163607, 1779973), (164359, 1771829), (206323, 1411457), (310999, 936389), (390403, 745937)]