816235244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3607}}^1$

素因数の和:3798

約数の個数: 48

約数和(自身を含む): 1612343040

約数和(自身を除く): 796107796

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 139, 148, 278, 407, 556, 814, 1529, 1628, 3058, 3607, 5143, 6116, 7214, 10286, 14428, 20572, 39677, 56573, 79354, 113146, 133459, 158708, 226292, 266918, 501373, 533836, 1002746, 1468049, 2005492, 2936098, 5515103, 5872196, 11030206, 18550801, 22060412, 37101602, 74203204, 204058811, 408117622, 816235244]

約数ペア:

[(1, 816235244), (2, 408117622), (4, 204058811), (11, 74203204), (22, 37101602), (37, 22060412), (44, 18550801), (74, 11030206), (139, 5872196), (148, 5515103), (278, 2936098), (407, 2005492), (556, 1468049), (814, 1002746), (1529, 533836), (1628, 501373), (3058, 266918), (3607, 226292), (5143, 158708), (6116, 133459), (7214, 113146), (10286, 79354), (14428, 56573), (20572, 39677)]