2251938304

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^2$

素因数の和:514

約数の個数: 120

約数和(自身を含む): 5633309088

約数和(自身を除く): 3381370784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 239, 256, 308, 352, 448, 478, 512, 616, 704, 896, 956, 1232, 1408, 1673, 1792, 1912, 2464, 2629, 2816, 3346, 3584, 3824, 4928, 5258, 5632, 6692, 7648, 9856, 10516, 13384, 15296, 18403, 19712, 21032, 26768, 30592, 36806, 39424, 42064, 53536, 57121, 61184, 73612, 84128, 107072, 114242, 122368, 147224, 168256, 214144, 228484, 294448, 336512, 399847, 428288, 456968, 588896, 628331, 673024, 799694, 856576, 913936, 1177792, 1256662, 1346048, 1599388, 1827872, 2355584, 2513324, 3198776, 3655744, 4398317, 4711168, 5026648, 6397552, 7311488, 8796634, 9422336, 10053296, 12795104, 14622976, 17593268, 20106592, 25590208, 29245952, 35186536, 40213184, 51180416, 70373072, 80426368, 102360832, 140746144, 160852736, 204721664, 281492288, 321705472, 562984576, 1125969152, 2251938304]

約数ペア:

[(1, 2251938304), (2, 1125969152), (4, 562984576), (7, 321705472), (8, 281492288), (11, 204721664), (14, 160852736), (16, 140746144), (22, 102360832), (28, 80426368), (32, 70373072), (44, 51180416), (56, 40213184), (64, 35186536), (77, 29245952), (88, 25590208), (112, 20106592), (128, 17593268), (154, 14622976), (176, 12795104), (224, 10053296), (239, 9422336), (256, 8796634), (308, 7311488), (352, 6397552), (448, 5026648), (478, 4711168), (512, 4398317), (616, 3655744), (704, 3198776), (896, 2513324), (956, 2355584), (1232, 1827872), (1408, 1599388), (1673, 1346048), (1792, 1256662), (1912, 1177792), (2464, 913936), (2629, 856576), (2816, 799694), (3346, 673024), (3584, 628331), (3824, 588896), (4928, 456968), (5258, 428288), (5632, 399847), (6692, 336512), (7648, 294448), (9856, 228484), (10516, 214144), (13384, 168256), (15296, 147224), (18403, 122368), (19712, 114242), (21032, 107072), (26768, 84128), (30592, 73612), (36806, 61184), (39424, 57121), (42064, 53536)]