1928296472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 4037140800

約数和(自身を除く): 2108844328

約数列:

[1, 2, 4, 8, 19, 31, 38, 43, 62, 76, 86, 124, 152, 172, 248, 307, 344, 589, 614, 817, 961, 1178, 1228, 1333, 1634, 1922, 2356, 2456, 2666, 3268, 3844, 4712, 5332, 5833, 6536, 7688, 9517, 10664, 11666, 13201, 18259, 19034, 23332, 25327, 26402, 36518, 38068, 41323, 46664, 50654, 52804, 73036, 76136, 82646, 101308, 105608, 146072, 165292, 180823, 202616, 250819, 295027, 330584, 361646, 409231, 501638, 590054, 723292, 785137, 818462, 1003276, 1180108, 1446584, 1570274, 1636924, 2006552, 2360216, 3140548, 3273848, 5605513, 6281096, 7775389, 11211026, 12686161, 15550778, 22422052, 25372322, 31101556, 44844104, 50744644, 62203112, 101489288, 241037059, 482074118, 964148236, 1928296472]

約数ペア:

[(1, 1928296472), (2, 964148236), (4, 482074118), (8, 241037059), (19, 101489288), (31, 62203112), (38, 50744644), (43, 44844104), (62, 31101556), (76, 25372322), (86, 22422052), (124, 15550778), (152, 12686161), (172, 11211026), (248, 7775389), (307, 6281096), (344, 5605513), (589, 3273848), (614, 3140548), (817, 2360216), (961, 2006552), (1178, 1636924), (1228, 1570274), (1333, 1446584), (1634, 1180108), (1922, 1003276), (2356, 818462), (2456, 785137), (2666, 723292), (3268, 590054), (3844, 501638), (4712, 409231), (5332, 361646), (5833, 330584), (6536, 295027), (7688, 250819), (9517, 202616), (10664, 180823), (11666, 165292), (13201, 146072), (18259, 105608), (19034, 101308), (23332, 82646), (25327, 76136), (26402, 73036), (36518, 52804), (38068, 50654), (41323, 46664)]