460456488

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 1372140000

約数和(自身を除く): 911683512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 149, 152, 162, 171, 216, 228, 251, 298, 324, 342, 447, 456, 502, 513, 596, 648, 684, 753, 894, 1004, 1026, 1192, 1341, 1368, 1506, 1539, 1788, 2008, 2052, 2259, 2682, 2831, 3012, 3078, 3576, 4023, 4104, 4518, 4769, 5364, 5662, 6024, 6156, 6777, 8046, 8493, 9036, 9538, 10728, 11324, 12069, 12312, 13554, 14307, 16092, 16986, 18072, 19076, 20331, 22648, 24138, 25479, 27108, 28614, 32184, 33972, 37399, 38152, 40662, 42921, 48276, 50958, 54216, 57228, 67944, 74798, 76437, 81324, 85842, 96552, 101916, 112197, 114456, 128763, 149596, 152874, 162648, 171684, 203832, 224394, 229311, 257526, 299192, 305748, 336591, 343368, 386289, 448788, 458622, 515052, 611496, 673182, 710581, 772578, 897576, 917244, 1009773, 1030104, 1346364, 1421162, 1545156, 1834488, 2019546, 2131743, 2692728, 2842324, 3029319, 3090312, 4039092, 4263486, 5684648, 6058638, 6395229, 8078184, 8526972, 12117276, 12790458, 17053944, 19185687, 24234552, 25580916, 38371374, 51161832, 57557061, 76742748, 115114122, 153485496, 230228244, 460456488]

約数ペア:

[(1, 460456488), (2, 230228244), (3, 153485496), (4, 115114122), (6, 76742748), (8, 57557061), (9, 51161832), (12, 38371374), (18, 25580916), (19, 24234552), (24, 19185687), (27, 17053944), (36, 12790458), (38, 12117276), (54, 8526972), (57, 8078184), (72, 6395229), (76, 6058638), (81, 5684648), (108, 4263486), (114, 4039092), (149, 3090312), (152, 3029319), (162, 2842324), (171, 2692728), (216, 2131743), (228, 2019546), (251, 1834488), (298, 1545156), (324, 1421162), (342, 1346364), (447, 1030104), (456, 1009773), (502, 917244), (513, 897576), (596, 772578), (648, 710581), (684, 673182), (753, 611496), (894, 515052), (1004, 458622), (1026, 448788), (1192, 386289), (1341, 343368), (1368, 336591), (1506, 305748), (1539, 299192), (1788, 257526), (2008, 229311), (2052, 224394), (2259, 203832), (2682, 171684), (2831, 162648), (3012, 152874), (3078, 149596), (3576, 128763), (4023, 114456), (4104, 112197), (4518, 101916), (4769, 96552), (5364, 85842), (5662, 81324), (6024, 76437), (6156, 74798), (6777, 67944), (8046, 57228), (8493, 54216), (9036, 50958), (9538, 48276), (10728, 42921), (11324, 40662), (12069, 38152), (12312, 37399), (13554, 33972), (14307, 32184), (16092, 28614), (16986, 27108), (18072, 25479), (19076, 24138), (20331, 22648)]