1972505976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2138

約数の個数: 192

約数和(自身を含む): 6181718400

約数和(自身を除く): 4209212424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 49, 56, 57, 76, 84, 86, 98, 114, 129, 133, 147, 152, 168, 172, 196, 228, 258, 266, 294, 301, 344, 392, 399, 456, 516, 532, 588, 602, 798, 817, 903, 931, 1032, 1064, 1176, 1204, 1596, 1634, 1806, 1862, 2053, 2107, 2408, 2451, 2793, 3192, 3268, 3612, 3724, 4106, 4214, 4902, 5586, 5719, 6159, 6321, 6536, 7224, 7448, 8212, 8428, 9804, 11172, 11438, 12318, 12642, 14371, 16424, 16856, 17157, 19608, 22344, 22876, 24636, 25284, 28742, 34314, 39007, 40033, 43113, 45752, 49272, 50568, 57484, 68628, 78014, 80066, 86226, 88279, 100597, 114968, 117021, 120099, 137256, 156028, 160132, 172452, 176558, 201194, 234042, 240198, 264837, 273049, 301791, 312056, 320264, 344904, 353116, 402388, 468084, 480396, 529674, 546098, 603582, 617953, 706232, 804776, 819147, 936168, 960792, 1059348, 1092196, 1207164, 1235906, 1638294, 1677301, 1853859, 1911343, 2118696, 2184392, 2414328, 2471812, 3276588, 3354602, 3707718, 3822686, 4325671, 4943624, 5031903, 5734029, 6553176, 6709204, 7415436, 7645372, 8651342, 10063806, 11468058, 11741107, 12977013, 13418408, 14830872, 15290744, 17302684, 20127612, 22936116, 23482214, 25954026, 34605368, 35223321, 40255224, 45872232, 46964428, 51908052, 70446642, 82187749, 93928856, 103816104, 140893284, 164375498, 246563247, 281786568, 328750996, 493126494, 657501992, 986252988, 1972505976]

約数ペア:

[(1, 1972505976), (2, 986252988), (3, 657501992), (4, 493126494), (6, 328750996), (7, 281786568), (8, 246563247), (12, 164375498), (14, 140893284), (19, 103816104), (21, 93928856), (24, 82187749), (28, 70446642), (38, 51908052), (42, 46964428), (43, 45872232), (49, 40255224), (56, 35223321), (57, 34605368), (76, 25954026), (84, 23482214), (86, 22936116), (98, 20127612), (114, 17302684), (129, 15290744), (133, 14830872), (147, 13418408), (152, 12977013), (168, 11741107), (172, 11468058), (196, 10063806), (228, 8651342), (258, 7645372), (266, 7415436), (294, 6709204), (301, 6553176), (344, 5734029), (392, 5031903), (399, 4943624), (456, 4325671), (516, 3822686), (532, 3707718), (588, 3354602), (602, 3276588), (798, 2471812), (817, 2414328), (903, 2184392), (931, 2118696), (1032, 1911343), (1064, 1853859), (1176, 1677301), (1204, 1638294), (1596, 1235906), (1634, 1207164), (1806, 1092196), (1862, 1059348), (2053, 960792), (2107, 936168), (2408, 819147), (2451, 804776), (2793, 706232), (3192, 617953), (3268, 603582), (3612, 546098), (3724, 529674), (4106, 480396), (4214, 468084), (4902, 402388), (5586, 353116), (5719, 344904), (6159, 320264), (6321, 312056), (6536, 301791), (7224, 273049), (7448, 264837), (8212, 240198), (8428, 234042), (9804, 201194), (11172, 176558), (11438, 172452), (12318, 160132), (12642, 156028), (14371, 137256), (16424, 120099), (16856, 117021), (17157, 114968), (19608, 100597), (22344, 88279), (22876, 86226), (24636, 80066), (25284, 78014), (28742, 68628), (34314, 57484), (39007, 50568), (40033, 49272), (43113, 45752)]