1330493619

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 2359934976

約数和(自身を除く): 1029441357

約数列:

[1, 3, 7, 13, 21, 31, 37, 39, 49, 91, 93, 111, 147, 217, 259, 273, 403, 481, 607, 637, 651, 777, 1147, 1209, 1443, 1519, 1813, 1821, 1911, 2821, 3367, 3441, 4249, 4557, 5439, 7891, 8029, 8463, 10101, 12747, 14911, 18817, 19747, 22459, 23569, 23673, 24087, 29743, 44733, 55237, 56203, 56451, 59241, 67377, 70707, 89229, 104377, 131719, 157213, 165711, 168609, 244621, 291967, 313131, 386659, 395157, 471639, 696229, 730639, 733863, 875901, 922033, 1100491, 1159977, 1712347, 2043769, 2088687, 2191917, 2766099, 3301473, 4873603, 5137041, 6131307, 9050977, 11986429, 14306383, 14620809, 27152931, 34115221, 35959287, 42919149, 63356839, 102345663, 190070517, 443497873, 1330493619]

約数ペア:

[(1, 1330493619), (3, 443497873), (7, 190070517), (13, 102345663), (21, 63356839), (31, 42919149), (37, 35959287), (39, 34115221), (49, 27152931), (91, 14620809), (93, 14306383), (111, 11986429), (147, 9050977), (217, 6131307), (259, 5137041), (273, 4873603), (403, 3301473), (481, 2766099), (607, 2191917), (637, 2088687), (651, 2043769), (777, 1712347), (1147, 1159977), (1209, 1100491), (1443, 922033), (1519, 875901), (1813, 733863), (1821, 730639), (1911, 696229), (2821, 471639), (3367, 395157), (3441, 386659), (4249, 313131), (4557, 291967), (5439, 244621), (7891, 168609), (8029, 165711), (8463, 157213), (10101, 131719), (12747, 104377), (14911, 89229), (18817, 70707), (19747, 67377), (22459, 59241), (23569, 56451), (23673, 56203), (24087, 55237), (29743, 44733)]