252787752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{501563}}^1$

素因数の和:501582

約数の個数: 48

約数和(自身を含む): 782439840

約数和(自身を除く): 529652088

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, 501563, 1003126, 1504689, 2006252, 3009378, 3510941, 4012504, 4514067, 6018756, 7021882, 9028134, 10532823, 12037512, 14043764, 18056268, 21065646, 28087528, 31598469, 36112536, 42131292, 63196938, 84262584, 126393876, 252787752]

約数ペア:

[(1, 252787752), (2, 126393876), (3, 84262584), (4, 63196938), (6, 42131292), (7, 36112536), (8, 31598469), (9, 28087528), (12, 21065646), (14, 18056268), (18, 14043764), (21, 12037512), (24, 10532823), (28, 9028134), (36, 7021882), (42, 6018756), (56, 4514067), (63, 4012504), (72, 3510941), (84, 3009378), (126, 2006252), (168, 1504689), (252, 1003126), (504, 501563)]