486751576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 1063756800

約数和(自身を除く): 577005224

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 53, 71, 74, 76, 92, 106, 142, 148, 152, 184, 212, 284, 296, 424, 437, 568, 703, 851, 874, 1007, 1219, 1349, 1406, 1633, 1702, 1748, 1961, 2014, 2438, 2627, 2698, 2812, 3266, 3404, 3496, 3763, 3922, 4028, 4876, 5254, 5396, 5624, 6532, 6808, 7526, 7844, 8056, 9752, 10508, 10792, 13064, 15052, 15688, 16169, 21016, 23161, 30104, 31027, 32338, 37259, 45103, 46322, 49913, 60421, 62054, 64676, 71497, 74518, 86549, 90206, 92644, 99826, 120842, 124108, 129352, 139231, 142994, 149036, 173098, 180412, 185288, 199652, 241684, 248216, 278462, 285988, 298072, 346196, 360824, 399304, 483368, 556924, 571976, 692392, 856957, 1113848, 1147999, 1644431, 1713914, 2295998, 2645389, 3202313, 3288862, 3427828, 4591996, 5290778, 6404626, 6577724, 6855656, 9183992, 10581556, 12809252, 13155448, 21163112, 25618504, 60843947, 121687894, 243375788, 486751576]

約数ペア:

[(1, 486751576), (2, 243375788), (4, 121687894), (8, 60843947), (19, 25618504), (23, 21163112), (37, 13155448), (38, 12809252), (46, 10581556), (53, 9183992), (71, 6855656), (74, 6577724), (76, 6404626), (92, 5290778), (106, 4591996), (142, 3427828), (148, 3288862), (152, 3202313), (184, 2645389), (212, 2295998), (284, 1713914), (296, 1644431), (424, 1147999), (437, 1113848), (568, 856957), (703, 692392), (851, 571976), (874, 556924), (1007, 483368), (1219, 399304), (1349, 360824), (1406, 346196), (1633, 298072), (1702, 285988), (1748, 278462), (1961, 248216), (2014, 241684), (2438, 199652), (2627, 185288), (2698, 180412), (2812, 173098), (3266, 149036), (3404, 142994), (3496, 139231), (3763, 129352), (3922, 124108), (4028, 120842), (4876, 99826), (5254, 92644), (5396, 90206), (5624, 86549), (6532, 74518), (6808, 71497), (7526, 64676), (7844, 62054), (8056, 60421), (9752, 49913), (10508, 46322), (10792, 45103), (13064, 37259), (15052, 32338), (15688, 31027), (16169, 30104), (21016, 23161)]