338045010512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{929}}^1\times {\mathrm{2753}}^1$

素因数の和:4452

約数の個数: 80

約数和(自身を含む): 716485927680

約数和(自身を除く): 378440917168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 751, 929, 1502, 1858, 2753, 3004, 3716, 5506, 6008, 7432, 8261, 10219, 11012, 12016, 14864, 16522, 20438, 22024, 30283, 33044, 40876, 44048, 60566, 66088, 81752, 121132, 132176, 163504, 242264, 484528, 697679, 1395358, 2067503, 2557537, 2790716, 4135006, 5115074, 5581432, 7674469, 8270012, 10230148, 11162864, 15348938, 16540024, 20460296, 22742533, 28132907, 30697876, 33080048, 40920592, 45485066, 56265814, 61395752, 90970132, 112531628, 122791504, 181940264, 225063256, 363880528, 450126512, 1920710287, 3841420574, 7682841148, 15365682296, 21127813157, 30731364592, 42255626314, 84511252628, 169022505256, 338045010512]

約数ペア:

[(1, 338045010512), (2, 169022505256), (4, 84511252628), (8, 42255626314), (11, 30731364592), (16, 21127813157), (22, 15365682296), (44, 7682841148), (88, 3841420574), (176, 1920710287), (751, 450126512), (929, 363880528), (1502, 225063256), (1858, 181940264), (2753, 122791504), (3004, 112531628), (3716, 90970132), (5506, 61395752), (6008, 56265814), (7432, 45485066), (8261, 40920592), (10219, 33080048), (11012, 30697876), (12016, 28132907), (14864, 22742533), (16522, 20460296), (20438, 16540024), (22024, 15348938), (30283, 11162864), (33044, 10230148), (40876, 8270012), (44048, 7674469), (60566, 5581432), (66088, 5115074), (81752, 4135006), (121132, 2790716), (132176, 2557537), (163504, 2067503), (242264, 1395358), (484528, 697679)]