492607660048

素因数分解:

$2^4\times 7^3\times {\mathrm{643}}^1\times {\mathrm{139597}}^1$

素因数の和:140269

約数の個数: 80

約数和(自身を含む): 1114773788800

約数和(自身を除く): 622166128752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 643, 686, 784, 1286, 1372, 2572, 2744, 4501, 5144, 5488, 9002, 10288, 18004, 31507, 36008, 63014, 72016, 126028, 139597, 220549, 252056, 279194, 441098, 504112, 558388, 882196, 977179, 1116776, 1764392, 1954358, 2233552, 3528784, 3908716, 6840253, 7817432, 13680506, 15634864, 27361012, 47881771, 54722024, 89760871, 95763542, 109444048, 179521742, 191527084, 359043484, 383054168, 628326097, 718086968, 766108336, 1256652194, 1436173936, 2513304388, 4398282679, 5026608776, 8796565358, 10053217552, 17593130716, 30787978753, 35186261432, 61575957506, 70372522864, 123151915012, 246303830024, 492607660048]

約数ペア:

[(1, 492607660048), (2, 246303830024), (4, 123151915012), (7, 70372522864), (8, 61575957506), (14, 35186261432), (16, 30787978753), (28, 17593130716), (49, 10053217552), (56, 8796565358), (98, 5026608776), (112, 4398282679), (196, 2513304388), (343, 1436173936), (392, 1256652194), (643, 766108336), (686, 718086968), (784, 628326097), (1286, 383054168), (1372, 359043484), (2572, 191527084), (2744, 179521742), (4501, 109444048), (5144, 95763542), (5488, 89760871), (9002, 54722024), (10288, 47881771), (18004, 27361012), (31507, 15634864), (36008, 13680506), (63014, 7817432), (72016, 6840253), (126028, 3908716), (139597, 3528784), (220549, 2233552), (252056, 1954358), (279194, 1764392), (441098, 1116776), (504112, 977179), (558388, 882196)]