242924870519

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 266342774400

約数和(自身を除く): 23417903881

約数列:

[1, 19, 53, 79, 173, 361, 929, 1007, 1501, 3287, 4187, 9169, 13667, 17651, 19133, 28519, 49237, 62453, 73391, 79553, 160717, 174211, 259673, 335369, 724351, 935503, 1394429, 1511507, 3053623, 3310009, 3889723, 4933787, 8518001, 12696643, 13762669, 17774557, 26494151, 58018837, 73904737, 161842019, 241236217, 261490711, 672922079, 1404190003, 3074998361, 4583488123, 12785519501, 242924870519]

約数ペア:

[(1, 242924870519), (19, 12785519501), (53, 4583488123), (79, 3074998361), (173, 1404190003), (361, 672922079), (929, 261490711), (1007, 241236217), (1501, 161842019), (3287, 73904737), (4187, 58018837), (9169, 26494151), (13667, 17774557), (17651, 13762669), (19133, 12696643), (28519, 8518001), (49237, 4933787), (62453, 3889723), (73391, 3310009), (79553, 3053623), (160717, 1511507), (174211, 1394429), (259673, 935503), (335369, 724351)]