2809688448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3361}}^1$

素因数の和:3696

約数の個数: 128

約数和(自身を含む): 8559383040

約数和(自身を除く): 5749694592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 311, 336, 384, 448, 622, 672, 896, 933, 1244, 1344, 1866, 2177, 2488, 2688, 3361, 3732, 4354, 4976, 6531, 6722, 7464, 8708, 9952, 10083, 13062, 13444, 14928, 17416, 19904, 20166, 23527, 26124, 26888, 29856, 34832, 39808, 40332, 47054, 52248, 53776, 59712, 69664, 70581, 80664, 94108, 104496, 107552, 119424, 139328, 141162, 161328, 188216, 208992, 215104, 278656, 282324, 322656, 376432, 417984, 430208, 564648, 645312, 752864, 835968, 1045271, 1129296, 1290624, 1505728, 2090542, 2258592, 3011456, 3135813, 4181084, 4517184, 6271626, 7316897, 8362168, 9034368, 12543252, 14633794, 16724336, 21950691, 25086504, 29267588, 33448672, 43901382, 50173008, 58535176, 66897344, 87802764, 100346016, 117070352, 133794688, 175605528, 200692032, 234140704, 351211056, 401384064, 468281408, 702422112, 936562816, 1404844224, 2809688448]

約数ペア:

[(1, 2809688448), (2, 1404844224), (3, 936562816), (4, 702422112), (6, 468281408), (7, 401384064), (8, 351211056), (12, 234140704), (14, 200692032), (16, 175605528), (21, 133794688), (24, 117070352), (28, 100346016), (32, 87802764), (42, 66897344), (48, 58535176), (56, 50173008), (64, 43901382), (84, 33448672), (96, 29267588), (112, 25086504), (128, 21950691), (168, 16724336), (192, 14633794), (224, 12543252), (311, 9034368), (336, 8362168), (384, 7316897), (448, 6271626), (622, 4517184), (672, 4181084), (896, 3135813), (933, 3011456), (1244, 2258592), (1344, 2090542), (1866, 1505728), (2177, 1290624), (2488, 1129296), (2688, 1045271), (3361, 835968), (3732, 752864), (4354, 645312), (4976, 564648), (6531, 430208), (6722, 417984), (7464, 376432), (8708, 322656), (9952, 282324), (10083, 278656), (13062, 215104), (13444, 208992), (14928, 188216), (17416, 161328), (19904, 141162), (20166, 139328), (23527, 119424), (26124, 107552), (26888, 104496), (29856, 94108), (34832, 80664), (39808, 70581), (40332, 69664), (47054, 59712), (52248, 53776)]