996356523239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{859}}^1\times {\mathrm{997}}^1$

素因数の和:2424

約数の個数: 64

約数和(自身を含む): 1290303820800

約数和(自身を除く): 293947297561

約数列:

[1, 7, 11, 29, 77, 203, 319, 521, 859, 997, 2233, 3647, 5731, 6013, 6979, 9449, 10967, 15109, 24911, 28913, 40117, 66143, 76769, 105763, 166199, 174377, 202391, 274021, 318043, 447539, 519437, 856423, 1163393, 1918147, 2226301, 3132773, 3636059, 4922929, 5713807, 5994961, 9420653, 12978631, 15063673, 24836267, 34460503, 39996649, 65944571, 90850417, 105445711, 142764941, 165700403, 173853869, 273198937, 446196383, 999354587, 1159902821, 1912392559, 3123374681, 4908160213, 12939695107, 34357121491, 90577865749, 142336646177, 996356523239]

約数ペア:

[(1, 996356523239), (7, 142336646177), (11, 90577865749), (29, 34357121491), (77, 12939695107), (203, 4908160213), (319, 3123374681), (521, 1912392559), (859, 1159902821), (997, 999354587), (2233, 446196383), (3647, 273198937), (5731, 173853869), (6013, 165700403), (6979, 142764941), (9449, 105445711), (10967, 90850417), (15109, 65944571), (24911, 39996649), (28913, 34460503), (40117, 24836267), (66143, 15063673), (76769, 12978631), (105763, 9420653), (166199, 5994961), (174377, 5713807), (202391, 4922929), (274021, 3636059), (318043, 3132773), (447539, 2226301), (519437, 1918147), (856423, 1163393)]