1284631956

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{451699}}^1$

素因数の和:451788

約数の個数: 36

約数和(自身を含む): 3288376000

約数和(自身を除く): 2003744044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 451699, 903398, 1355097, 1806796, 2710194, 4065291, 5420388, 8130582, 16261164, 35684221, 71368442, 107052663, 142736884, 214105326, 321157989, 428210652, 642315978, 1284631956]

約数ペア:

[(1, 1284631956), (2, 642315978), (3, 428210652), (4, 321157989), (6, 214105326), (9, 142736884), (12, 107052663), (18, 71368442), (36, 35684221), (79, 16261164), (158, 8130582), (237, 5420388), (316, 4065291), (474, 2710194), (711, 1806796), (948, 1355097), (1422, 903398), (2844, 451699)]