1555232802

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{2161}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 3362342400

約数和(自身を除く): 1807109598

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 107, 114, 118, 177, 214, 321, 354, 642, 1121, 2033, 2161, 2242, 3363, 4066, 4322, 6099, 6313, 6483, 6726, 12198, 12626, 12966, 18939, 37878, 41059, 82118, 119947, 123177, 127499, 231227, 239894, 246354, 254998, 359841, 382497, 462454, 693681, 719682, 764994, 1387362, 2422481, 4393313, 4844962, 7267443, 8786626, 13179939, 13642393, 14534886, 26359878, 27284786, 40927179, 81854358, 259205467, 518410934, 777616401, 1555232802]

約数ペア:

[(1, 1555232802), (2, 777616401), (3, 518410934), (6, 259205467), (19, 81854358), (38, 40927179), (57, 27284786), (59, 26359878), (107, 14534886), (114, 13642393), (118, 13179939), (177, 8786626), (214, 7267443), (321, 4844962), (354, 4393313), (642, 2422481), (1121, 1387362), (2033, 764994), (2161, 719682), (2242, 693681), (3363, 462454), (4066, 382497), (4322, 359841), (6099, 254998), (6313, 246354), (6483, 239894), (6726, 231227), (12198, 127499), (12626, 123177), (12966, 119947), (18939, 82118), (37878, 41059)]