1685629368

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{170887}}^1$

素因数の和:171036

約数の個数: 48

約数和(自身を含む): 4598596080

約数和(自身を除く): 2912966712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 170887, 341774, 512661, 683548, 1025322, 1367096, 1537983, 2050644, 3075966, 4101288, 6151932, 12303864, 23411519, 46823038, 70234557, 93646076, 140469114, 187292152, 210703671, 280938228, 421407342, 561876456, 842814684, 1685629368]

約数ペア:

[(1, 1685629368), (2, 842814684), (3, 561876456), (4, 421407342), (6, 280938228), (8, 210703671), (9, 187292152), (12, 140469114), (18, 93646076), (24, 70234557), (36, 46823038), (72, 23411519), (137, 12303864), (274, 6151932), (411, 4101288), (548, 3075966), (822, 2050644), (1096, 1537983), (1233, 1367096), (1644, 1025322), (2466, 683548), (3288, 512661), (4932, 341774), (9864, 170887)]