622148728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{3463}}^1$

素因数の和:4807

約数の個数: 32

約数和(自身を含む): 1236440160

約数和(自身を除く): 614291432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1321, 2642, 3463, 5284, 6926, 10568, 13852, 22457, 27704, 44914, 58871, 89828, 117742, 179656, 235484, 470968, 4574623, 9149246, 18298492, 36596984, 77768591, 155537182, 311074364, 622148728]

約数ペア:

[(1, 622148728), (2, 311074364), (4, 155537182), (8, 77768591), (17, 36596984), (34, 18298492), (68, 9149246), (136, 4574623), (1321, 470968), (2642, 235484), (3463, 179656), (5284, 117742), (6926, 89828), (10568, 58871), (13852, 44914), (22457, 27704)]