252963144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{501911}}^1$

素因数の和:501930

約数の個数: 48

約数和(自身を含む): 782982720

約数和(自身を除く): 530019576

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, 501911, 1003822, 1505733, 2007644, 3011466, 3513377, 4015288, 4517199, 6022932, 7026754, 9034398, 10540131, 12045864, 14053508, 18068796, 21080262, 28107016, 31620393, 36137592, 42160524, 63240786, 84321048, 126481572, 252963144]

約数ペア:

[(1, 252963144), (2, 126481572), (3, 84321048), (4, 63240786), (6, 42160524), (7, 36137592), (8, 31620393), (9, 28107016), (12, 21080262), (14, 18068796), (18, 14053508), (21, 12045864), (24, 10540131), (28, 9034398), (36, 7026754), (42, 6022932), (56, 4517199), (63, 4015288), (72, 3513377), (84, 3011466), (126, 2007644), (168, 1505733), (252, 1003822), (504, 501911)]