270394808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3593}}^1$

素因数の和:4031

約数の個数: 32

約数和(自身を含む): 530474400

約数和(自身を除く): 260079592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 409, 818, 1636, 3272, 3593, 7186, 9407, 14372, 18814, 28744, 37628, 75256, 82639, 165278, 330556, 661112, 1469537, 2939074, 5878148, 11756296, 33799351, 67598702, 135197404, 270394808]

約数ペア:

[(1, 270394808), (2, 135197404), (4, 67598702), (8, 33799351), (23, 11756296), (46, 5878148), (92, 2939074), (184, 1469537), (409, 661112), (818, 330556), (1636, 165278), (3272, 82639), (3593, 75256), (7186, 37628), (9407, 28744), (14372, 18814)]