331038237474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{22271}}^1\times {\mathrm{39323}}^1$

素因数の和:61612

約数の個数: 64

約数和(自身を含む): 840791162880

約数和(自身を除く): 509752925406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 22271, 39323, 44542, 66813, 78646, 117969, 133626, 155897, 200439, 235938, 275261, 311794, 353907, 400878, 467691, 550522, 601317, 707814, 825783, 935382, 1061721, 1202634, 1403073, 1651566, 2123442, 2477349, 2806146, 4209219, 4954698, 7432047, 8418438, 14864094, 875762533, 1751525066, 2627287599, 5254575198, 6130337731, 7881862797, 12260675462, 15763725594, 18391013193, 23645588391, 36782026386, 47291176782, 55173039579, 110346079158, 165519118737, 331038237474]

約数ペア:

[(1, 331038237474), (2, 165519118737), (3, 110346079158), (6, 55173039579), (7, 47291176782), (9, 36782026386), (14, 23645588391), (18, 18391013193), (21, 15763725594), (27, 12260675462), (42, 7881862797), (54, 6130337731), (63, 5254575198), (126, 2627287599), (189, 1751525066), (378, 875762533), (22271, 14864094), (39323, 8418438), (44542, 7432047), (66813, 4954698), (78646, 4209219), (117969, 2806146), (133626, 2477349), (155897, 2123442), (200439, 1651566), (235938, 1403073), (275261, 1202634), (311794, 1061721), (353907, 935382), (400878, 825783), (467691, 707814), (550522, 601317)]