1329668752356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{781351}}^1$

素因数の和:783622

約数の個数: 96

約数和(自身を含む): 3941514536960

約数和(自身を除く): 2611845784604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2251, 4502, 6753, 9004, 13506, 15757, 20259, 27012, 31514, 40518, 47271, 60777, 63028, 81036, 94542, 121554, 141813, 189084, 243108, 283626, 425439, 567252, 781351, 850878, 1562702, 1701756, 2344053, 3125404, 4688106, 5469457, 7032159, 9376212, 10938914, 14064318, 16408371, 21096477, 21877828, 28128636, 32816742, 42192954, 49225113, 65633484, 84385908, 98450226, 147675339, 196900452, 295350678, 590701356, 1758821101, 3517642202, 5276463303, 7035284404, 10552926606, 12311747707, 15829389909, 21105853212, 24623495414, 31658779818, 36935243121, 47488169727, 49246990828, 63317559636, 73870486242, 94976339454, 110805729363, 147740972484, 189952678908, 221611458726, 332417188089, 443222917452, 664834376178, 1329668752356]

約数ペア:

[(1, 1329668752356), (2, 664834376178), (3, 443222917452), (4, 332417188089), (6, 221611458726), (7, 189952678908), (9, 147740972484), (12, 110805729363), (14, 94976339454), (18, 73870486242), (21, 63317559636), (27, 49246990828), (28, 47488169727), (36, 36935243121), (42, 31658779818), (54, 24623495414), (63, 21105853212), (84, 15829389909), (108, 12311747707), (126, 10552926606), (189, 7035284404), (252, 5276463303), (378, 3517642202), (756, 1758821101), (2251, 590701356), (4502, 295350678), (6753, 196900452), (9004, 147675339), (13506, 98450226), (15757, 84385908), (20259, 65633484), (27012, 49225113), (31514, 42192954), (40518, 32816742), (47271, 28128636), (60777, 21877828), (63028, 21096477), (81036, 16408371), (94542, 14064318), (121554, 10938914), (141813, 9376212), (189084, 7032159), (243108, 5469457), (283626, 4688106), (425439, 3125404), (567252, 2344053), (781351, 1701756), (850878, 1562702)]