7448900992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{2663}}^1$

素因数の和:2772

約数の個数: 96

約数和(自身を含む): 16386557040

約数和(自身を除く): 8937656048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 1681, 2132, 2624, 2663, 3362, 4264, 5248, 5326, 6724, 8528, 10652, 13448, 17056, 21304, 21853, 26896, 34112, 34619, 42608, 43706, 53792, 68224, 69238, 85216, 87412, 107584, 109183, 138476, 170432, 174824, 215168, 218366, 276952, 340864, 349648, 436732, 553904, 699296, 873464, 1107808, 1398592, 1419379, 1746928, 2215616, 2797184, 2838758, 3493856, 4431232, 4476503, 5677516, 6987712, 8953006, 11355032, 13975424, 17906012, 22710064, 35812024, 45420128, 58194539, 71624048, 90840256, 116389078, 143248096, 181680512, 232778156, 286496192, 465556312, 572992384, 931112624, 1862225248, 3724450496, 7448900992]

約数ペア:

[(1, 7448900992), (2, 3724450496), (4, 1862225248), (8, 931112624), (13, 572992384), (16, 465556312), (26, 286496192), (32, 232778156), (41, 181680512), (52, 143248096), (64, 116389078), (82, 90840256), (104, 71624048), (128, 58194539), (164, 45420128), (208, 35812024), (328, 22710064), (416, 17906012), (533, 13975424), (656, 11355032), (832, 8953006), (1066, 6987712), (1312, 5677516), (1664, 4476503), (1681, 4431232), (2132, 3493856), (2624, 2838758), (2663, 2797184), (3362, 2215616), (4264, 1746928), (5248, 1419379), (5326, 1398592), (6724, 1107808), (8528, 873464), (10652, 699296), (13448, 553904), (17056, 436732), (21304, 349648), (21853, 340864), (26896, 276952), (34112, 218366), (34619, 215168), (42608, 174824), (43706, 170432), (53792, 138476), (68224, 109183), (69238, 107584), (85216, 87412)]