2054891448

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 5627456640

約数和(自身を除く): 3572565192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 311, 326, 489, 563, 622, 652, 933, 978, 1126, 1244, 1304, 1467, 1689, 1866, 1956, 2252, 2488, 2799, 2934, 3378, 3732, 3912, 4504, 5067, 5598, 5868, 6756, 7464, 10134, 11196, 11736, 13512, 20268, 22392, 40536, 50693, 91769, 101386, 152079, 175093, 183538, 202772, 275307, 304158, 350186, 367076, 405544, 456237, 525279, 550614, 608316, 700372, 734152, 825921, 912474, 1050558, 1101228, 1216632, 1400744, 1575837, 1651842, 1824948, 2101116, 2202456, 3151674, 3303684, 3649896, 4202232, 6303348, 6607368, 12606696, 28540159, 57080318, 85620477, 114160636, 171240954, 228321272, 256861431, 342481908, 513722862, 684963816, 1027445724, 2054891448]

約数ペア:

[(1, 2054891448), (2, 1027445724), (3, 684963816), (4, 513722862), (6, 342481908), (8, 256861431), (9, 228321272), (12, 171240954), (18, 114160636), (24, 85620477), (36, 57080318), (72, 28540159), (163, 12606696), (311, 6607368), (326, 6303348), (489, 4202232), (563, 3649896), (622, 3303684), (652, 3151674), (933, 2202456), (978, 2101116), (1126, 1824948), (1244, 1651842), (1304, 1575837), (1467, 1400744), (1689, 1216632), (1866, 1101228), (1956, 1050558), (2252, 912474), (2488, 825921), (2799, 734152), (2934, 700372), (3378, 608316), (3732, 550614), (3912, 525279), (4504, 456237), (5067, 405544), (5598, 367076), (5868, 350186), (6756, 304158), (7464, 275307), (10134, 202772), (11196, 183538), (11736, 175093), (13512, 152079), (20268, 101386), (22392, 91769), (40536, 50693)]