1122912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{557}}^1$

素因数の和:580

約数の個数: 72

約数和(自身を含む): 3656016

約数和(自身を除く): 2533104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 557, 672, 1008, 1114, 1671, 2016, 2228, 3342, 3899, 4456, 5013, 6684, 7798, 8912, 10026, 11697, 13368, 15596, 17824, 20052, 23394, 26736, 31192, 35091, 40104, 46788, 53472, 62384, 70182, 80208, 93576, 124768, 140364, 160416, 187152, 280728, 374304, 561456, 1122912]

約数ペア:

[(1, 1122912), (2, 561456), (3, 374304), (4, 280728), (6, 187152), (7, 160416), (8, 140364), (9, 124768), (12, 93576), (14, 80208), (16, 70182), (18, 62384), (21, 53472), (24, 46788), (28, 40104), (32, 35091), (36, 31192), (42, 26736), (48, 23394), (56, 20052), (63, 17824), (72, 15596), (84, 13368), (96, 11697), (112, 10026), (126, 8912), (144, 7798), (168, 6684), (224, 5013), (252, 4456), (288, 3899), (336, 3342), (504, 2228), (557, 2016), (672, 1671), (1008, 1114)]