673359796864

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{1373}}^1\times {\mathrm{22943}}^1$

素因数の和:24497

約数の個数: 64

約数和(自身を含む): 1350533399040

約数和(自身を除く): 677173602176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 1373, 2672, 2746, 5344, 5492, 10688, 10984, 21376, 21968, 22943, 43936, 45886, 87872, 91772, 175744, 183544, 229291, 367088, 458582, 734176, 917164, 1468352, 1834328, 2936704, 3668656, 3831481, 7337312, 7662962, 14674624, 15325924, 29349248, 30651848, 31500739, 61303696, 63001478, 122607392, 126002956, 245214784, 252005912, 490429568, 504011824, 1008023648, 2016047296, 4032094592, 5260623413, 10521246826, 21042493652, 42084987304, 84169974608, 168339949216, 336679898432, 673359796864]

約数ペア:

[(1, 673359796864), (2, 336679898432), (4, 168339949216), (8, 84169974608), (16, 42084987304), (32, 21042493652), (64, 10521246826), (128, 5260623413), (167, 4032094592), (334, 2016047296), (668, 1008023648), (1336, 504011824), (1373, 490429568), (2672, 252005912), (2746, 245214784), (5344, 126002956), (5492, 122607392), (10688, 63001478), (10984, 61303696), (21376, 31500739), (21968, 30651848), (22943, 29349248), (43936, 15325924), (45886, 14674624), (87872, 7662962), (91772, 7337312), (175744, 3831481), (183544, 3668656), (229291, 2936704), (367088, 1834328), (458582, 1468352), (734176, 917164)]