1051210496

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 2511667200

約数和(自身を除く): 1460456704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 128, 149, 217, 224, 248, 254, 256, 298, 434, 448, 496, 508, 596, 868, 889, 896, 992, 1016, 1043, 1192, 1736, 1778, 1792, 1984, 2032, 2086, 2384, 3472, 3556, 3937, 3968, 4064, 4172, 4619, 4768, 6944, 7112, 7874, 7936, 8128, 8344, 9238, 9536, 13888, 14224, 15748, 16256, 16688, 18476, 18923, 19072, 27559, 27776, 28448, 31496, 32333, 32512, 33376, 36952, 37846, 38144, 55118, 55552, 56896, 62992, 64666, 66752, 73904, 75692, 110236, 113792, 125984, 129332, 132461, 133504, 147808, 151384, 220472, 227584, 251968, 258664, 264922, 267008, 295616, 302768, 440944, 503936, 517328, 529844, 586613, 591232, 605536, 881888, 1007872, 1034656, 1059688, 1173226, 1182464, 1211072, 1763776, 2069312, 2119376, 2346452, 2422144, 3527552, 4106291, 4138624, 4238752, 4692904, 4844288, 7055104, 8212582, 8277248, 8477504, 9385808, 16425164, 16955008, 18771616, 32850328, 33910016, 37543232, 65700656, 75086464, 131401312, 150172928, 262802624, 525605248, 1051210496]

約数ペア:

[(1, 1051210496), (2, 525605248), (4, 262802624), (7, 150172928), (8, 131401312), (14, 75086464), (16, 65700656), (28, 37543232), (31, 33910016), (32, 32850328), (56, 18771616), (62, 16955008), (64, 16425164), (112, 9385808), (124, 8477504), (127, 8277248), (128, 8212582), (149, 7055104), (217, 4844288), (224, 4692904), (248, 4238752), (254, 4138624), (256, 4106291), (298, 3527552), (434, 2422144), (448, 2346452), (496, 2119376), (508, 2069312), (596, 1763776), (868, 1211072), (889, 1182464), (896, 1173226), (992, 1059688), (1016, 1034656), (1043, 1007872), (1192, 881888), (1736, 605536), (1778, 591232), (1792, 586613), (1984, 529844), (2032, 517328), (2086, 503936), (2384, 440944), (3472, 302768), (3556, 295616), (3937, 267008), (3968, 264922), (4064, 258664), (4172, 251968), (4619, 227584), (4768, 220472), (6944, 151384), (7112, 147808), (7874, 133504), (7936, 132461), (8128, 129332), (8344, 125984), (9238, 113792), (9536, 110236), (13888, 75692), (14224, 73904), (15748, 66752), (16256, 64666), (16688, 62992), (18476, 56896), (18923, 55552), (19072, 55118), (27559, 38144), (27776, 37846), (28448, 36952), (31496, 33376), (32333, 32512)]