2809520208

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2971}}^1$

素因数の和:3198

約数の個数: 160

約数和(自身を含む): 8844672000

約数和(自身を除く): 6035151792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 199, 216, 264, 297, 396, 398, 432, 528, 594, 597, 792, 796, 1188, 1194, 1584, 1592, 1791, 2189, 2376, 2388, 2971, 3184, 3582, 4378, 4752, 4776, 5373, 5942, 6567, 7164, 8756, 8913, 9552, 10746, 11884, 13134, 14328, 17512, 17826, 19701, 21492, 23768, 26268, 26739, 28656, 32681, 35024, 35652, 39402, 42984, 47536, 52536, 53478, 59103, 65362, 71304, 78804, 80217, 85968, 98043, 105072, 106956, 118206, 130724, 142608, 157608, 160434, 196086, 213912, 236412, 261448, 294129, 315216, 320868, 392172, 427824, 472824, 522896, 588258, 591229, 641736, 784344, 882387, 945648, 1176516, 1182458, 1283472, 1568688, 1764774, 1773687, 2353032, 2364916, 3529548, 3547374, 4706064, 4729832, 5321061, 6503519, 7059096, 7094748, 9459664, 10642122, 13007038, 14118192, 14189496, 15963183, 19510557, 21284244, 26014076, 28378992, 31926366, 39021114, 42568488, 52028152, 58531671, 63852732, 78042228, 85136976, 104056304, 117063342, 127705464, 156084456, 175595013, 234126684, 255410928, 312168912, 351190026, 468253368, 702380052, 936506736, 1404760104, 2809520208]

約数ペア:

[(1, 2809520208), (2, 1404760104), (3, 936506736), (4, 702380052), (6, 468253368), (8, 351190026), (9, 312168912), (11, 255410928), (12, 234126684), (16, 175595013), (18, 156084456), (22, 127705464), (24, 117063342), (27, 104056304), (33, 85136976), (36, 78042228), (44, 63852732), (48, 58531671), (54, 52028152), (66, 42568488), (72, 39021114), (88, 31926366), (99, 28378992), (108, 26014076), (132, 21284244), (144, 19510557), (176, 15963183), (198, 14189496), (199, 14118192), (216, 13007038), (264, 10642122), (297, 9459664), (396, 7094748), (398, 7059096), (432, 6503519), (528, 5321061), (594, 4729832), (597, 4706064), (792, 3547374), (796, 3529548), (1188, 2364916), (1194, 2353032), (1584, 1773687), (1592, 1764774), (1791, 1568688), (2189, 1283472), (2376, 1182458), (2388, 1176516), (2971, 945648), (3184, 882387), (3582, 784344), (4378, 641736), (4752, 591229), (4776, 588258), (5373, 522896), (5942, 472824), (6567, 427824), (7164, 392172), (8756, 320868), (8913, 315216), (9552, 294129), (10746, 261448), (11884, 236412), (13134, 213912), (14328, 196086), (17512, 160434), (17826, 157608), (19701, 142608), (21492, 130724), (23768, 118206), (26268, 106956), (26739, 105072), (28656, 98043), (32681, 85968), (35024, 80217), (35652, 78804), (39402, 71304), (42984, 65362), (47536, 59103), (52536, 53478)]