2885753488

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{409}}^1\times {\mathrm{2549}}^1$

素因数の和:3139

約数の個数: 40

約数和(自身を含む): 5639427000

約数和(自身を除く): 2753673512

約数列:

[1, 2, 4, 8, 16, 173, 346, 409, 692, 818, 1384, 1636, 2549, 2768, 3272, 5098, 6544, 10196, 20392, 40784, 70757, 141514, 283028, 440977, 566056, 881954, 1042541, 1132112, 1763908, 2085082, 3527816, 4170164, 7055632, 8340328, 16680656, 180359593, 360719186, 721438372, 1442876744, 2885753488]

約数ペア:

[(1, 2885753488), (2, 1442876744), (4, 721438372), (8, 360719186), (16, 180359593), (173, 16680656), (346, 8340328), (409, 7055632), (692, 4170164), (818, 3527816), (1384, 2085082), (1636, 1763908), (2549, 1132112), (2768, 1042541), (3272, 881954), (5098, 566056), (6544, 440977), (10196, 283028), (20392, 141514), (40784, 70757)]