1316612451

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 2236907520

約数和(自身を除く): 920295069

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 163, 219, 231, 479, 489, 511, 803, 1141, 1437, 1533, 1793, 2409, 3353, 3423, 5269, 5379, 5621, 10059, 11899, 12551, 15807, 16863, 34967, 35697, 36883, 37653, 78077, 83293, 104901, 110649, 130889, 234231, 244769, 249879, 384637, 392667, 546539, 734307, 858847, 916223, 1153911, 1639617, 2576541, 2692459, 2748669, 5699621, 6011929, 8077377, 17098863, 18035787, 39897347, 62695831, 119692041, 188087493, 438870817, 1316612451]

約数ペア:

[(1, 1316612451), (3, 438870817), (7, 188087493), (11, 119692041), (21, 62695831), (33, 39897347), (73, 18035787), (77, 17098863), (163, 8077377), (219, 6011929), (231, 5699621), (479, 2748669), (489, 2692459), (511, 2576541), (803, 1639617), (1141, 1153911), (1437, 916223), (1533, 858847), (1793, 734307), (2409, 546539), (3353, 392667), (3423, 384637), (5269, 249879), (5379, 244769), (5621, 234231), (10059, 130889), (11899, 110649), (12551, 104901), (15807, 83293), (16863, 78077), (34967, 37653), (35697, 36883)]