289434972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{778051}}^1$

素因数の和:778089

約数の個数: 24

約数和(自身を含む): 697134592

約数和(自身を除く): 407699620

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 778051, 1556102, 2334153, 3112204, 4668306, 9336612, 24119581, 48239162, 72358743, 96478324, 144717486, 289434972]

約数ペア:

[(1, 289434972), (2, 144717486), (3, 96478324), (4, 72358743), (6, 48239162), (12, 24119581), (31, 9336612), (62, 4668306), (93, 3112204), (124, 2334153), (186, 1556102), (372, 778051)]