248329648

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4339}}^1$

素因数の和:4434

約数の個数: 60

約数和(自身を含む): 567489720

約数和(自身を除く): 319160072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 2044, 3577, 4088, 4339, 7154, 8176, 8678, 14308, 17356, 28616, 30373, 34712, 57232, 60746, 69424, 121492, 212611, 242984, 316747, 425222, 485968, 633494, 850444, 1266988, 1700888, 2217229, 2533976, 3401776, 4434458, 5067952, 8868916, 15520603, 17737832, 31041206, 35475664, 62082412, 124164824, 248329648]

約数ペア:

[(1, 248329648), (2, 124164824), (4, 62082412), (7, 35475664), (8, 31041206), (14, 17737832), (16, 15520603), (28, 8868916), (49, 5067952), (56, 4434458), (73, 3401776), (98, 2533976), (112, 2217229), (146, 1700888), (196, 1266988), (292, 850444), (392, 633494), (511, 485968), (584, 425222), (784, 316747), (1022, 242984), (1168, 212611), (2044, 121492), (3577, 69424), (4088, 60746), (4339, 57232), (7154, 34712), (8176, 30373), (8678, 28616), (14308, 17356)]