1156160656

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{194771}}^1$

素因数の和:194839

約数の個数: 40

約数和(自身を含む): 2608386624

約数和(自身を除く): 1452225968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 194771, 389542, 779084, 1363397, 1558168, 2726794, 3116336, 5453588, 10322863, 10907176, 20645726, 21814352, 41291452, 72260041, 82582904, 144520082, 165165808, 289040164, 578080328, 1156160656]

約数ペア:

[(1, 1156160656), (2, 578080328), (4, 289040164), (7, 165165808), (8, 144520082), (14, 82582904), (16, 72260041), (28, 41291452), (53, 21814352), (56, 20645726), (106, 10907176), (112, 10322863), (212, 5453588), (371, 3116336), (424, 2726794), (742, 1558168), (848, 1363397), (1484, 779084), (2968, 389542), (5936, 194771)]