15663413312

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{6563}}^1$

素因数の和:7083

約数の個数: 56

約数和(自身を含む): 31511138400

約数和(自身を除く): 15847725088

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 419, 712, 838, 1424, 1676, 2848, 3352, 5696, 6563, 6704, 13126, 13408, 26252, 26816, 37291, 52504, 74582, 105008, 149164, 210016, 298328, 420032, 584107, 596656, 1168214, 1193312, 2336428, 2386624, 2749897, 4672856, 5499794, 9345712, 10999588, 18691424, 21999176, 37382848, 43998352, 87996704, 175993408, 244740833, 489481666, 978963332, 1957926664, 3915853328, 7831706656, 15663413312]

約数ペア:

[(1, 15663413312), (2, 7831706656), (4, 3915853328), (8, 1957926664), (16, 978963332), (32, 489481666), (64, 244740833), (89, 175993408), (178, 87996704), (356, 43998352), (419, 37382848), (712, 21999176), (838, 18691424), (1424, 10999588), (1676, 9345712), (2848, 5499794), (3352, 4672856), (5696, 2749897), (6563, 2386624), (6704, 2336428), (13126, 1193312), (13408, 1168214), (26252, 596656), (26816, 584107), (37291, 420032), (52504, 298328), (74582, 210016), (105008, 149164)]