1557673992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{2251}}^1$

素因数の和:3643

約数の個数: 96

約数和(自身を含む): 4827026880

約数和(自身を除く): 3269352888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1373, 2251, 2746, 4119, 4502, 5492, 6753, 8238, 9004, 9611, 10984, 12357, 13506, 15757, 16476, 18008, 19222, 20259, 24714, 27012, 28833, 31514, 32952, 38444, 40518, 47271, 49428, 54024, 57666, 63028, 76888, 81036, 86499, 94542, 98856, 115332, 126056, 141813, 162072, 172998, 189084, 230664, 283626, 345996, 378168, 567252, 691992, 1134504, 3090623, 6181246, 9271869, 12362492, 18543738, 21634361, 24724984, 27815607, 37087476, 43268722, 55631214, 64903083, 74174952, 86537444, 111262428, 129806166, 173074888, 194709249, 222524856, 259612332, 389418498, 519224664, 778836996, 1557673992]

約数ペア:

[(1, 1557673992), (2, 778836996), (3, 519224664), (4, 389418498), (6, 259612332), (7, 222524856), (8, 194709249), (9, 173074888), (12, 129806166), (14, 111262428), (18, 86537444), (21, 74174952), (24, 64903083), (28, 55631214), (36, 43268722), (42, 37087476), (56, 27815607), (63, 24724984), (72, 21634361), (84, 18543738), (126, 12362492), (168, 9271869), (252, 6181246), (504, 3090623), (1373, 1134504), (2251, 691992), (2746, 567252), (4119, 378168), (4502, 345996), (5492, 283626), (6753, 230664), (8238, 189084), (9004, 172998), (9611, 162072), (10984, 141813), (12357, 126056), (13506, 115332), (15757, 98856), (16476, 94542), (18008, 86499), (19222, 81036), (20259, 76888), (24714, 63028), (27012, 57666), (28833, 54024), (31514, 49428), (32952, 47271), (38444, 40518)]