352343168

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 717967800

約数和(自身を除く): 365624632

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 157, 178, 197, 314, 356, 394, 628, 712, 788, 1256, 1424, 1576, 2512, 2848, 3152, 5024, 5696, 6304, 10048, 11392, 12608, 13973, 17533, 20096, 25216, 27946, 30929, 35066, 55892, 61858, 70132, 111784, 123716, 140264, 223568, 247432, 280528, 447136, 494864, 561056, 894272, 989728, 1122112, 1788544, 1979456, 2244224, 2752681, 3958912, 5505362, 11010724, 22021448, 44042896, 88085792, 176171584, 352343168]

約数ペア:

[(1, 352343168), (2, 176171584), (4, 88085792), (8, 44042896), (16, 22021448), (32, 11010724), (64, 5505362), (89, 3958912), (128, 2752681), (157, 2244224), (178, 1979456), (197, 1788544), (314, 1122112), (356, 989728), (394, 894272), (628, 561056), (712, 494864), (788, 447136), (1256, 280528), (1424, 247432), (1576, 223568), (2512, 140264), (2848, 123716), (3152, 111784), (5024, 70132), (5696, 61858), (6304, 55892), (10048, 35066), (11392, 30929), (12608, 27946), (13973, 25216), (17533, 20096)]