670023856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107101}}^1$

素因数の和:107149

約数の個数: 40

約数和(自身を含む): 1434309984

約数和(自身を除く): 764286128

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 107101, 214202, 428404, 856808, 1713616, 1820717, 2463323, 3641434, 4926646, 7282868, 9853292, 14565736, 19706584, 29131472, 39413168, 41876491, 83752982, 167505964, 335011928, 670023856]

約数ペア:

[(1, 670023856), (2, 335011928), (4, 167505964), (8, 83752982), (16, 41876491), (17, 39413168), (23, 29131472), (34, 19706584), (46, 14565736), (68, 9853292), (92, 7282868), (136, 4926646), (184, 3641434), (272, 2463323), (368, 1820717), (391, 1713616), (782, 856808), (1564, 428404), (3128, 214202), (6256, 107101)]