5194891688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12487}}^1$

素因数の和:12559

約数の個数: 128

約数和(自身を含む): 12947558400

約数和(自身を除く): 7752666712

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 23, 28, 34, 38, 46, 56, 68, 76, 92, 119, 133, 136, 152, 161, 184, 238, 266, 322, 323, 391, 437, 476, 532, 644, 646, 782, 874, 952, 1064, 1288, 1292, 1564, 1748, 2261, 2584, 2737, 3059, 3128, 3496, 4522, 5474, 6118, 7429, 9044, 10948, 12236, 12487, 14858, 18088, 21896, 24472, 24974, 29716, 49948, 52003, 59432, 87409, 99896, 104006, 174818, 208012, 212279, 237253, 287201, 349636, 416024, 424558, 474506, 574402, 699272, 849116, 949012, 1148804, 1485953, 1660771, 1698232, 1898024, 2010407, 2297608, 2971906, 3321542, 4020814, 4033301, 4882417, 5456819, 5943812, 6643084, 8041628, 8066602, 9764834, 10913638, 11887624, 13286168, 16083256, 16133204, 19529668, 21827276, 28233107, 32266408, 34176919, 38197733, 39059336, 43654552, 56466214, 68353838, 76395466, 92765923, 112932428, 136707676, 152790932, 185531846, 225864856, 273415352, 305581864, 371063692, 649361461, 742127384, 1298722922, 2597445844, 5194891688]

約数ペア:

[(1, 5194891688), (2, 2597445844), (4, 1298722922), (7, 742127384), (8, 649361461), (14, 371063692), (17, 305581864), (19, 273415352), (23, 225864856), (28, 185531846), (34, 152790932), (38, 136707676), (46, 112932428), (56, 92765923), (68, 76395466), (76, 68353838), (92, 56466214), (119, 43654552), (133, 39059336), (136, 38197733), (152, 34176919), (161, 32266408), (184, 28233107), (238, 21827276), (266, 19529668), (322, 16133204), (323, 16083256), (391, 13286168), (437, 11887624), (476, 10913638), (532, 9764834), (644, 8066602), (646, 8041628), (782, 6643084), (874, 5943812), (952, 5456819), (1064, 4882417), (1288, 4033301), (1292, 4020814), (1564, 3321542), (1748, 2971906), (2261, 2297608), (2584, 2010407), (2737, 1898024), (3059, 1698232), (3128, 1660771), (3496, 1485953), (4522, 1148804), (5474, 949012), (6118, 849116), (7429, 699272), (9044, 574402), (10948, 474506), (12236, 424558), (12487, 416024), (14858, 349636), (18088, 287201), (21896, 237253), (24472, 212279), (24974, 208012), (29716, 174818), (49948, 104006), (52003, 99896), (59432, 87409)]