631074906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{455321}}^1$

素因数の和:455347

約数の個数: 48

約数和(自身を含む): 1704725568

約数和(自身を除く): 1073650662

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 455321, 910642, 1365963, 2731926, 3187247, 4097889, 5008531, 6374494, 8195778, 9561741, 10017062, 15025593, 19123482, 28685223, 30051186, 35059717, 45076779, 57370446, 70119434, 90153558, 105179151, 210358302, 315537453, 631074906]

約数ペア:

[(1, 631074906), (2, 315537453), (3, 210358302), (6, 105179151), (7, 90153558), (9, 70119434), (11, 57370446), (14, 45076779), (18, 35059717), (21, 30051186), (22, 28685223), (33, 19123482), (42, 15025593), (63, 10017062), (66, 9561741), (77, 8195778), (99, 6374494), (126, 5008531), (154, 4097889), (198, 3187247), (231, 2731926), (462, 1365963), (693, 910642), (1386, 455321)]