1423684864

素因数分解:

$2^8\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2213}}^1$

素因数の和:2595

約数の個数: 72

約数和(自身を含む): 3258299520

約数和(自身を除く): 1834614656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 359, 448, 718, 896, 1436, 1792, 2213, 2513, 2872, 4426, 5026, 5744, 8852, 10052, 11488, 15491, 17704, 20104, 22976, 30982, 35408, 40208, 45952, 61964, 70816, 80416, 91904, 123928, 141632, 160832, 247856, 283264, 321664, 495712, 566528, 643328, 794467, 991424, 1588934, 1982848, 3177868, 3965696, 5561269, 6355736, 11122538, 12711472, 22245076, 25422944, 44490152, 50845888, 88980304, 101691776, 177960608, 203383552, 355921216, 711842432, 1423684864]

約数ペア:

[(1, 1423684864), (2, 711842432), (4, 355921216), (7, 203383552), (8, 177960608), (14, 101691776), (16, 88980304), (28, 50845888), (32, 44490152), (56, 25422944), (64, 22245076), (112, 12711472), (128, 11122538), (224, 6355736), (256, 5561269), (359, 3965696), (448, 3177868), (718, 1982848), (896, 1588934), (1436, 991424), (1792, 794467), (2213, 643328), (2513, 566528), (2872, 495712), (4426, 321664), (5026, 283264), (5744, 247856), (8852, 160832), (10052, 141632), (11488, 123928), (15491, 91904), (17704, 80416), (20104, 70816), (22976, 61964), (30982, 45952), (35408, 40208)]