1330678314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:721

約数の個数: 128

約数和(自身を含む): 3477012480

約数和(自身を除く): 2146334166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 127, 159, 189, 254, 318, 371, 378, 381, 477, 523, 742, 762, 889, 954, 1046, 1113, 1143, 1431, 1569, 1778, 2226, 2286, 2667, 2862, 3138, 3339, 3429, 3661, 4707, 5334, 6678, 6731, 6858, 7322, 8001, 9414, 10017, 10983, 13462, 14121, 16002, 20034, 20193, 21966, 24003, 27719, 28242, 32949, 40386, 47117, 48006, 55438, 60579, 65898, 66421, 83157, 94234, 98847, 121158, 132842, 141351, 166314, 181737, 194033, 197694, 199263, 249471, 282702, 363474, 388066, 398526, 424053, 464947, 498942, 582099, 597789, 748413, 848106, 929894, 1164198, 1195578, 1272159, 1394841, 1496826, 1746297, 1793367, 2544318, 2789682, 3492594, 3520313, 3586734, 4184523, 5238891, 7040626, 8369046, 10477782, 10560939, 12553569, 21121878, 24642191, 25107138, 31682817, 49284382, 63365634, 73926573, 95048451, 147853146, 190096902, 221779719, 443559438, 665339157, 1330678314]

約数ペア:

[(1, 1330678314), (2, 665339157), (3, 443559438), (6, 221779719), (7, 190096902), (9, 147853146), (14, 95048451), (18, 73926573), (21, 63365634), (27, 49284382), (42, 31682817), (53, 25107138), (54, 24642191), (63, 21121878), (106, 12553569), (126, 10560939), (127, 10477782), (159, 8369046), (189, 7040626), (254, 5238891), (318, 4184523), (371, 3586734), (378, 3520313), (381, 3492594), (477, 2789682), (523, 2544318), (742, 1793367), (762, 1746297), (889, 1496826), (954, 1394841), (1046, 1272159), (1113, 1195578), (1143, 1164198), (1431, 929894), (1569, 848106), (1778, 748413), (2226, 597789), (2286, 582099), (2667, 498942), (2862, 464947), (3138, 424053), (3339, 398526), (3429, 388066), (3661, 363474), (4707, 282702), (5334, 249471), (6678, 199263), (6731, 197694), (6858, 194033), (7322, 181737), (8001, 166314), (9414, 141351), (10017, 132842), (10983, 121158), (13462, 98847), (14121, 94234), (16002, 83157), (20034, 66421), (20193, 65898), (21966, 60579), (24003, 55438), (27719, 48006), (28242, 47117), (32949, 40386)]