252459144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{500911}}^1$

素因数の和:500930

約数の個数: 48

約数和(自身を含む): 781422720

約数和(自身を除く): 528963576

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, 500911, 1001822, 1502733, 2003644, 3005466, 3506377, 4007288, 4508199, 6010932, 7012754, 9016398, 10519131, 12021864, 14025508, 18032796, 21038262, 28051016, 31557393, 36065592, 42076524, 63114786, 84153048, 126229572, 252459144]

約数ペア:

[(1, 252459144), (2, 126229572), (3, 84153048), (4, 63114786), (6, 42076524), (7, 36065592), (8, 31557393), (9, 28051016), (12, 21038262), (14, 18032796), (18, 14025508), (21, 12021864), (24, 10519131), (28, 9016398), (36, 7012754), (42, 6010932), (56, 4508199), (63, 4007288), (72, 3506377), (84, 3005466), (126, 2003644), (168, 1502733), (252, 1001822), (504, 500911)]