618996858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{1933}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 1328890080

約数和(自身を除く): 709893222

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 1933, 2014, 2809, 3021, 3866, 5618, 5799, 6042, 8427, 11598, 16854, 36727, 53371, 73454, 102449, 106742, 110181, 160113, 204898, 220362, 307347, 320226, 614694, 1946531, 3893062, 5429797, 5839593, 10859594, 11679186, 16289391, 32578782, 103166143, 206332286, 309498429, 618996858]

約数ペア:

[(1, 618996858), (2, 309498429), (3, 206332286), (6, 103166143), (19, 32578782), (38, 16289391), (53, 11679186), (57, 10859594), (106, 5839593), (114, 5429797), (159, 3893062), (318, 1946531), (1007, 614694), (1933, 320226), (2014, 307347), (2809, 220362), (3021, 204898), (3866, 160113), (5618, 110181), (5799, 106742), (6042, 102449), (8427, 73454), (11598, 53371), (16854, 36727)]