6574692016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{65029}}^1$

素因数の和:65197

約数の個数: 40

約数和(自身を含む): 13063226400

約数和(自身を除く): 6488534384

約数列:

[1, 2, 4, 8, 16, 71, 89, 142, 178, 284, 356, 568, 712, 1136, 1424, 6319, 12638, 25276, 50552, 65029, 101104, 130058, 260116, 520232, 1040464, 4617059, 5787581, 9234118, 11575162, 18468236, 23150324, 36936472, 46300648, 73872944, 92601296, 410918251, 821836502, 1643673004, 3287346008, 6574692016]

約数ペア:

[(1, 6574692016), (2, 3287346008), (4, 1643673004), (8, 821836502), (16, 410918251), (71, 92601296), (89, 73872944), (142, 46300648), (178, 36936472), (284, 23150324), (356, 18468236), (568, 11575162), (712, 9234118), (1136, 5787581), (1424, 4617059), (6319, 1040464), (12638, 520232), (25276, 260116), (50552, 130058), (65029, 101104)]