201712016056

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{1871}}^1\times {\mathrm{18743}}^1$

素因数の和:21339

約数の個数: 32

約数和(自身を含む): 378958694400

約数和(自身を除く): 177246678344

約数列:

[1, 2, 4, 8, 719, 1438, 1871, 2876, 3742, 5752, 7484, 14968, 18743, 37486, 74972, 149944, 1345249, 2690498, 5380996, 10761992, 13476217, 26952434, 35068153, 53904868, 70136306, 107809736, 140272612, 280545224, 25214002007, 50428004014, 100856008028, 201712016056]

約数ペア:

[(1, 201712016056), (2, 100856008028), (4, 50428004014), (8, 25214002007), (719, 280545224), (1438, 140272612), (1871, 107809736), (2876, 70136306), (3742, 53904868), (5752, 35068153), (7484, 26952434), (14968, 13476217), (18743, 10761992), (37486, 5380996), (74972, 2690498), (149944, 1345249)]