8919009791996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{2017}}^1\times {\mathrm{32257}}^1$

素因数の和:35118

約数の個数: 48

約数和(自身を含む): 15999713548896

約数和(自身を除く): 7080703756900

約数列:

[1, 2, 4, 43, 86, 172, 797, 1594, 2017, 3188, 4034, 8068, 32257, 34271, 64514, 68542, 86731, 129028, 137084, 173462, 346924, 1387051, 1607549, 2774102, 3215098, 5548204, 6430196, 25708829, 51417658, 65062369, 69124607, 102835316, 130124738, 138249214, 260249476, 276498428, 1105479647, 2210959294, 2797681867, 4421918588, 5595363734, 11190727468, 51854708093, 103709416186, 207418832372, 2229752447999, 4459504895998, 8919009791996]

約数ペア:

[(1, 8919009791996), (2, 4459504895998), (4, 2229752447999), (43, 207418832372), (86, 103709416186), (172, 51854708093), (797, 11190727468), (1594, 5595363734), (2017, 4421918588), (3188, 2797681867), (4034, 2210959294), (8068, 1105479647), (32257, 276498428), (34271, 260249476), (64514, 138249214), (68542, 130124738), (86731, 102835316), (129028, 69124607), (137084, 65062369), (173462, 51417658), (346924, 25708829), (1387051, 6430196), (1607549, 5548204), (2774102, 3215098)]