2947907328

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{12503}}^1$

素因数の和:12829

約数の個数: 72

約数和(自身を含む): 7871918208

約数和(自身を除く): 4924010880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 614, 768, 921, 1228, 1842, 2456, 3684, 4912, 7368, 9824, 12503, 14736, 19648, 25006, 29472, 37509, 39296, 50012, 58944, 75018, 78592, 100024, 117888, 150036, 200048, 235776, 300072, 400096, 600144, 800192, 1200288, 1600384, 2400576, 3200768, 3838421, 4801152, 7676842, 9602304, 11515263, 15353684, 23030526, 30707368, 46061052, 61414736, 92122104, 122829472, 184244208, 245658944, 368488416, 491317888, 736976832, 982635776, 1473953664, 2947907328]

約数ペア:

[(1, 2947907328), (2, 1473953664), (3, 982635776), (4, 736976832), (6, 491317888), (8, 368488416), (12, 245658944), (16, 184244208), (24, 122829472), (32, 92122104), (48, 61414736), (64, 46061052), (96, 30707368), (128, 23030526), (192, 15353684), (256, 11515263), (307, 9602304), (384, 7676842), (614, 4801152), (768, 3838421), (921, 3200768), (1228, 2400576), (1842, 1600384), (2456, 1200288), (3684, 800192), (4912, 600144), (7368, 400096), (9824, 300072), (12503, 235776), (14736, 200048), (19648, 150036), (25006, 117888), (29472, 100024), (37509, 78592), (39296, 75018), (50012, 58944)]