366966353168

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{881351}}^1$

素因数の和:881903

約数の個数: 40

約数和(自身を含む): 725888558016

約数和(自身を除く): 358922204848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 491, 848, 982, 1964, 3928, 7856, 26023, 52046, 104092, 208184, 416368, 881351, 1762702, 3525404, 7050808, 14101616, 46711603, 93423206, 186846412, 373692824, 432743341, 747385648, 865486682, 1730973364, 3461946728, 6923893456, 22935397073, 45870794146, 91741588292, 183483176584, 366966353168]

約数ペア:

[(1, 366966353168), (2, 183483176584), (4, 91741588292), (8, 45870794146), (16, 22935397073), (53, 6923893456), (106, 3461946728), (212, 1730973364), (424, 865486682), (491, 747385648), (848, 432743341), (982, 373692824), (1964, 186846412), (3928, 93423206), (7856, 46711603), (26023, 14101616), (52046, 7050808), (104092, 3525404), (208184, 1762702), (416368, 881351)]