842184

素因数分解:

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

素因数の和:579

約数の個数: 64

約数和(自身を含む): 2678400

約数和(自身を除く): 1836216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 557, 756, 1114, 1512, 1671, 2228, 3342, 3899, 4456, 5013, 6684, 7798, 10026, 11697, 13368, 15039, 15596, 20052, 23394, 30078, 31192, 35091, 40104, 46788, 60156, 70182, 93576, 105273, 120312, 140364, 210546, 280728, 421092, 842184]

約数ペア:

[(1, 842184), (2, 421092), (3, 280728), (4, 210546), (6, 140364), (7, 120312), (8, 105273), (9, 93576), (12, 70182), (14, 60156), (18, 46788), (21, 40104), (24, 35091), (27, 31192), (28, 30078), (36, 23394), (42, 20052), (54, 15596), (56, 15039), (63, 13368), (72, 11697), (84, 10026), (108, 7798), (126, 6684), (168, 5013), (189, 4456), (216, 3899), (252, 3342), (378, 2228), (504, 1671), (557, 1512), (756, 1114)]