672004536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{2251}}^1$

素因数の和:4044

約数の個数: 64

約数和(自身を含む): 1921946880

約数和(自身を除く): 1249942344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1777, 2251, 3554, 4502, 5331, 6753, 7108, 9004, 10662, 12439, 13506, 14216, 15757, 18008, 21324, 24878, 27012, 31514, 37317, 42648, 47271, 49756, 54024, 63028, 74634, 94542, 99512, 126056, 149268, 189084, 298536, 378168, 4000027, 8000054, 12000081, 16000108, 24000162, 28000189, 32000216, 48000324, 56000378, 84000567, 96000648, 112000756, 168001134, 224001512, 336002268, 672004536]

約数ペア:

[(1, 672004536), (2, 336002268), (3, 224001512), (4, 168001134), (6, 112000756), (7, 96000648), (8, 84000567), (12, 56000378), (14, 48000324), (21, 32000216), (24, 28000189), (28, 24000162), (42, 16000108), (56, 12000081), (84, 8000054), (168, 4000027), (1777, 378168), (2251, 298536), (3554, 189084), (4502, 149268), (5331, 126056), (6753, 99512), (7108, 94542), (9004, 74634), (10662, 63028), (12439, 54024), (13506, 49756), (14216, 47271), (15757, 42648), (18008, 37317), (21324, 31514), (24878, 27012)]