455273152

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{18287}}^1$

素因数の和:18688

約数の個数: 28

約数和(自身を含む): 905804640

約数和(自身を除く): 450531488

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 12448, 18287, 24896, 36574, 73148, 146296, 292592, 585184, 1170368, 7113643, 14227286, 28454572, 56909144, 113818288, 227636576, 455273152]

約数ペア:

[(1, 455273152), (2, 227636576), (4, 113818288), (8, 56909144), (16, 28454572), (32, 14227286), (64, 7113643), (389, 1170368), (778, 585184), (1556, 292592), (3112, 146296), (6224, 73148), (12448, 36574), (18287, 24896)]