381232404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1512827}}^1$

素因数の和:1512844

約数の個数: 36

約数和(自身を含む): 1101338784

約数和(自身を除く): 720106380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1512827, 3025654, 4538481, 6051308, 9076962, 10589789, 13615443, 18153924, 21179578, 27230886, 31769367, 42359156, 54461772, 63538734, 95308101, 127077468, 190616202, 381232404]

約数ペア:

[(1, 381232404), (2, 190616202), (3, 127077468), (4, 95308101), (6, 63538734), (7, 54461772), (9, 42359156), (12, 31769367), (14, 27230886), (18, 21179578), (21, 18153924), (28, 13615443), (36, 10589789), (42, 9076962), (63, 6051308), (84, 4538481), (126, 3025654), (252, 1512827)]