1914322896

素因数分解:

$2^4\times 3^5\times {\mathrm{647}}^1\times {\mathrm{761}}^1$

素因数の和:1431

約数の個数: 120

約数和(自身を含む): 5571768384

約数和(自身を除く): 3657445488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 647, 648, 761, 972, 1294, 1296, 1522, 1941, 1944, 2283, 2588, 3044, 3882, 3888, 4566, 5176, 5823, 6088, 6849, 7764, 9132, 10352, 11646, 12176, 13698, 15528, 17469, 18264, 20547, 23292, 27396, 31056, 34938, 36528, 41094, 46584, 52407, 54792, 61641, 69876, 82188, 93168, 104814, 109584, 123282, 139752, 157221, 164376, 184923, 209628, 246564, 279504, 314442, 328752, 369846, 419256, 492367, 493128, 628884, 739692, 838512, 984734, 986256, 1257768, 1477101, 1479384, 1969468, 2515536, 2954202, 2958768, 3938936, 4431303, 5908404, 7877872, 8862606, 11816808, 13293909, 17725212, 23633616, 26587818, 35450424, 39881727, 53175636, 70900848, 79763454, 106351272, 119645181, 159526908, 212702544, 239290362, 319053816, 478580724, 638107632, 957161448, 1914322896]

約数ペア:

[(1, 1914322896), (2, 957161448), (3, 638107632), (4, 478580724), (6, 319053816), (8, 239290362), (9, 212702544), (12, 159526908), (16, 119645181), (18, 106351272), (24, 79763454), (27, 70900848), (36, 53175636), (48, 39881727), (54, 35450424), (72, 26587818), (81, 23633616), (108, 17725212), (144, 13293909), (162, 11816808), (216, 8862606), (243, 7877872), (324, 5908404), (432, 4431303), (486, 3938936), (647, 2958768), (648, 2954202), (761, 2515536), (972, 1969468), (1294, 1479384), (1296, 1477101), (1522, 1257768), (1941, 986256), (1944, 984734), (2283, 838512), (2588, 739692), (3044, 628884), (3882, 493128), (3888, 492367), (4566, 419256), (5176, 369846), (5823, 328752), (6088, 314442), (6849, 279504), (7764, 246564), (9132, 209628), (10352, 184923), (11646, 164376), (12176, 157221), (13698, 139752), (15528, 123282), (17469, 109584), (18264, 104814), (20547, 93168), (23292, 82188), (27396, 69876), (31056, 61641), (34938, 54792), (36528, 52407), (41094, 46584)]