4019944192

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1567}}^1$

素因数の和:2505

約数の個数: 72

約数和(自身を含む): 8768858112

約数和(自身を除く): 4748913920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 911, 1408, 1567, 1822, 2816, 3134, 3644, 6268, 7288, 10021, 12536, 14576, 17237, 20042, 25072, 29152, 34474, 40084, 50144, 58304, 68948, 80168, 100288, 116608, 137896, 160336, 200576, 233216, 275792, 320672, 401152, 551584, 641344, 1103168, 1282688, 1427537, 2206336, 2565376, 2855074, 4412672, 5710148, 11420296, 15702907, 22840592, 31405814, 45681184, 62811628, 91362368, 125623256, 182724736, 251246512, 365449472, 502493024, 1004986048, 2009972096, 4019944192]

約数ペア:

[(1, 4019944192), (2, 2009972096), (4, 1004986048), (8, 502493024), (11, 365449472), (16, 251246512), (22, 182724736), (32, 125623256), (44, 91362368), (64, 62811628), (88, 45681184), (128, 31405814), (176, 22840592), (256, 15702907), (352, 11420296), (704, 5710148), (911, 4412672), (1408, 2855074), (1567, 2565376), (1822, 2206336), (2816, 1427537), (3134, 1282688), (3644, 1103168), (6268, 641344), (7288, 551584), (10021, 401152), (12536, 320672), (14576, 275792), (17237, 233216), (20042, 200576), (25072, 160336), (29152, 137896), (34474, 116608), (40084, 100288), (50144, 80168), (58304, 68948)]