57802864

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 140705280

約数和(自身を除く): 82902416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1181, 1288, 1748, 2128, 2362, 2576, 3059, 3496, 4724, 6118, 6992, 8267, 9448, 12236, 16534, 18896, 22439, 24472, 27163, 33068, 44878, 48944, 54326, 66136, 89756, 108652, 132272, 157073, 179512, 190141, 217304, 314146, 359024, 380282, 434608, 516097, 628292, 760564, 1032194, 1256584, 1521128, 2064388, 2513168, 3042256, 3612679, 4128776, 7225358, 8257552, 14450716, 28901432, 57802864]

約数ペア:

[(1, 57802864), (2, 28901432), (4, 14450716), (7, 8257552), (8, 7225358), (14, 4128776), (16, 3612679), (19, 3042256), (23, 2513168), (28, 2064388), (38, 1521128), (46, 1256584), (56, 1032194), (76, 760564), (92, 628292), (112, 516097), (133, 434608), (152, 380282), (161, 359024), (184, 314146), (266, 217304), (304, 190141), (322, 179512), (368, 157073), (437, 132272), (532, 108652), (644, 89756), (874, 66136), (1064, 54326), (1181, 48944), (1288, 44878), (1748, 33068), (2128, 27163), (2362, 24472), (2576, 22439), (3059, 18896), (3496, 16534), (4724, 12236), (6118, 9448), (6992, 8267)]