2108482816

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25819}}^1$

素因数の和:25875

約数の個数: 72

約数和(自身を含む): 4749847200

約数和(自身を除く): 2641364384

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 638, 704, 928, 1276, 1408, 1856, 2552, 2816, 3712, 5104, 7424, 10208, 20416, 25819, 40832, 51638, 81664, 103276, 206552, 284009, 413104, 568018, 748751, 826208, 1136036, 1497502, 1652416, 2272072, 2995004, 3304832, 4544144, 5990008, 6609664, 8236261, 9088288, 11980016, 16472522, 18176576, 23960032, 32945044, 36353152, 47920064, 65890088, 72706304, 95840128, 131780176, 191680256, 263560352, 527120704, 1054241408, 2108482816]

約数ペア:

[(1, 2108482816), (2, 1054241408), (4, 527120704), (8, 263560352), (11, 191680256), (16, 131780176), (22, 95840128), (29, 72706304), (32, 65890088), (44, 47920064), (58, 36353152), (64, 32945044), (88, 23960032), (116, 18176576), (128, 16472522), (176, 11980016), (232, 9088288), (256, 8236261), (319, 6609664), (352, 5990008), (464, 4544144), (638, 3304832), (704, 2995004), (928, 2272072), (1276, 1652416), (1408, 1497502), (1856, 1136036), (2552, 826208), (2816, 748751), (3712, 568018), (5104, 413104), (7424, 284009), (10208, 206552), (20416, 103276), (25819, 81664), (40832, 51638)]