940088984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{130423}}^1$

素因数の和:130499

約数の個数: 32

約数和(自身を含む): 1901581920

約数和(自身を除く): 961492936

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 130423, 260846, 521692, 1043384, 2217191, 4434382, 6912419, 8868764, 13824838, 17737528, 27649676, 55299352, 117511123, 235022246, 470044492, 940088984]

約数ペア:

[(1, 940088984), (2, 470044492), (4, 235022246), (8, 117511123), (17, 55299352), (34, 27649676), (53, 17737528), (68, 13824838), (106, 8868764), (136, 6912419), (212, 4434382), (424, 2217191), (901, 1043384), (1802, 521692), (3604, 260846), (7208, 130423)]