432877888

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:879

約数の個数: 56

約数和(自身を含む): 878730272

約数和(自身を除く): 445852384

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 157, 268, 314, 536, 628, 643, 1072, 1256, 1286, 2144, 2512, 2572, 4288, 5024, 5144, 10048, 10288, 10519, 20576, 21038, 41152, 42076, 43081, 84152, 86162, 100951, 168304, 172324, 201902, 336608, 344648, 403804, 673216, 689296, 807608, 1378592, 1615216, 2757184, 3230432, 6460864, 6763717, 13527434, 27054868, 54109736, 108219472, 216438944, 432877888]

約数ペア:

[(1, 432877888), (2, 216438944), (4, 108219472), (8, 54109736), (16, 27054868), (32, 13527434), (64, 6763717), (67, 6460864), (134, 3230432), (157, 2757184), (268, 1615216), (314, 1378592), (536, 807608), (628, 689296), (643, 673216), (1072, 403804), (1256, 344648), (1286, 336608), (2144, 201902), (2512, 172324), (2572, 168304), (4288, 100951), (5024, 86162), (5144, 84152), (10048, 43081), (10288, 42076), (10519, 41152), (20576, 21038)]