349894768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30671}}^1$

素因数の和:30733

約数の個数: 40

約数和(自身を含む): 730238976

約数和(自身を除く): 380344208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 30671, 61342, 122684, 245368, 490736, 705433, 950801, 1410866, 1901602, 2821732, 3803204, 5643464, 7606408, 11286928, 15212816, 21868423, 43736846, 87473692, 174947384, 349894768]

約数ペア:

[(1, 349894768), (2, 174947384), (4, 87473692), (8, 43736846), (16, 21868423), (23, 15212816), (31, 11286928), (46, 7606408), (62, 5643464), (92, 3803204), (124, 2821732), (184, 1901602), (248, 1410866), (368, 950801), (496, 705433), (713, 490736), (1426, 245368), (2852, 122684), (5704, 61342), (11408, 30671)]