287731452

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{941}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 682399872

約数和(自身を除く): 394668420

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 307, 332, 498, 614, 921, 941, 996, 1228, 1842, 1882, 2823, 3684, 3764, 5646, 11292, 25481, 50962, 76443, 78103, 101924, 152886, 156206, 234309, 288887, 305772, 312412, 468618, 577774, 866661, 937236, 1155548, 1733322, 3466644, 23977621, 47955242, 71932863, 95910484, 143865726, 287731452]

約数ペア:

[(1, 287731452), (2, 143865726), (3, 95910484), (4, 71932863), (6, 47955242), (12, 23977621), (83, 3466644), (166, 1733322), (249, 1155548), (307, 937236), (332, 866661), (498, 577774), (614, 468618), (921, 312412), (941, 305772), (996, 288887), (1228, 234309), (1842, 156206), (1882, 152886), (2823, 101924), (3684, 78103), (3764, 76443), (5646, 50962), (11292, 25481)]