406662016

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{167213}}^1$

素因数の和:167246

約数の個数: 32

約数和(自身を含む): 852791400

約数和(自身を除く): 446129384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 167213, 334426, 668852, 1337704, 2675408, 3177047, 5350816, 6354094, 10701632, 12708188, 21403264, 25416376, 50832752, 101665504, 203331008, 406662016]

約数ペア:

[(1, 406662016), (2, 203331008), (4, 101665504), (8, 50832752), (16, 25416376), (19, 21403264), (32, 12708188), (38, 10701632), (64, 6354094), (76, 5350816), (128, 3177047), (152, 2675408), (304, 1337704), (608, 668852), (1216, 334426), (2432, 167213)]