621190716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{23203}}^1$

素因数の和:23330

約数の個数: 48

約数和(自身を含む): 1528122624

約数和(自身を除く): 906931908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 1164, 2231, 4462, 6693, 8924, 13386, 23203, 26772, 46406, 69609, 92812, 139218, 278436, 533669, 1067338, 1601007, 2134676, 2250691, 3202014, 4501382, 6404028, 6752073, 9002764, 13504146, 27008292, 51765893, 103531786, 155297679, 207063572, 310595358, 621190716]

約数ペア:

[(1, 621190716), (2, 310595358), (3, 207063572), (4, 155297679), (6, 103531786), (12, 51765893), (23, 27008292), (46, 13504146), (69, 9002764), (92, 6752073), (97, 6404028), (138, 4501382), (194, 3202014), (276, 2250691), (291, 2134676), (388, 1601007), (582, 1067338), (1164, 533669), (2231, 278436), (4462, 139218), (6693, 92812), (8924, 69609), (13386, 46406), (23203, 26772)]