384739078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4423}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 631959552

約数和(自身を除く): 247220474

約数列:

[1, 2, 23, 31, 46, 61, 62, 122, 713, 1403, 1426, 1891, 2806, 3782, 4423, 8846, 43493, 86986, 101729, 137113, 203458, 269803, 274226, 539606, 3153599, 6205469, 6307198, 8363893, 12410938, 16727786, 192369539, 384739078]

約数ペア:

[(1, 384739078), (2, 192369539), (23, 16727786), (31, 12410938), (46, 8363893), (61, 6307198), (62, 6205469), (122, 3153599), (713, 539606), (1403, 274226), (1426, 269803), (1891, 203458), (2806, 137113), (3782, 101729), (4423, 86986), (8846, 43493)]