61459126321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 71680412160

約数和(自身を除く): 10221285839

約数列:

[1, 19, 23, 41, 53, 61, 437, 779, 943, 1007, 1061, 1159, 1219, 1403, 2173, 2501, 3233, 17917, 20159, 23161, 24403, 26657, 41287, 43501, 47519, 49979, 56233, 57523, 61427, 64721, 74359, 132553, 463657, 826519, 949601, 1000523, 1068427, 1092937, 1229699, 1293359, 1412821, 1488583, 2305553, 2518507, 2653561, 3048719, 3430213, 19009937, 24573821, 28283077, 43805507, 50417659, 53027719, 57925661, 61031903, 65174047, 78894899, 140638733, 1007526661, 1159606157, 1499003081, 2672135927, 3234690859, 61459126321]

約数ペア:

[(1, 61459126321), (19, 3234690859), (23, 2672135927), (41, 1499003081), (53, 1159606157), (61, 1007526661), (437, 140638733), (779, 78894899), (943, 65174047), (1007, 61031903), (1061, 57925661), (1159, 53027719), (1219, 50417659), (1403, 43805507), (2173, 28283077), (2501, 24573821), (3233, 19009937), (17917, 3430213), (20159, 3048719), (23161, 2653561), (24403, 2518507), (26657, 2305553), (41287, 1488583), (43501, 1412821), (47519, 1293359), (49979, 1229699), (56233, 1092937), (57523, 1068427), (61427, 1000523), (64721, 949601), (74359, 826519), (132553, 463657)]