387049068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1535909}}^1$

素因数の和:1535926

約数の個数: 36

約数和(自身を含む): 1118142480

約数和(自身を除く): 731093412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1535909, 3071818, 4607727, 6143636, 9215454, 10751363, 13823181, 18430908, 21502726, 27646362, 32254089, 43005452, 55292724, 64508178, 96762267, 129016356, 193524534, 387049068]

約数ペア:

[(1, 387049068), (2, 193524534), (3, 129016356), (4, 96762267), (6, 64508178), (7, 55292724), (9, 43005452), (12, 32254089), (14, 27646362), (18, 21502726), (21, 18430908), (28, 13823181), (36, 10751363), (42, 9215454), (63, 6143636), (84, 4607727), (126, 3071818), (252, 1535909)]