254323008

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14243}}^1$

素因数の和:14292

約数の個数: 84

約数和(自身を含む): 752539008

約数和(自身を除く): 498216000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 14243, 17856, 28486, 42729, 56972, 85458, 113944, 128187, 170916, 227888, 256374, 341832, 441533, 455776, 512748, 683664, 883066, 911552, 1025496, 1324599, 1367328, 1766132, 2050992, 2649198, 2734656, 3532264, 3973797, 4101984, 5298396, 7064528, 7947594, 8203968, 10596792, 14129056, 15895188, 21193584, 28258112, 31790376, 42387168, 63580752, 84774336, 127161504, 254323008]

約数ペア:

[(1, 254323008), (2, 127161504), (3, 84774336), (4, 63580752), (6, 42387168), (8, 31790376), (9, 28258112), (12, 21193584), (16, 15895188), (18, 14129056), (24, 10596792), (31, 8203968), (32, 7947594), (36, 7064528), (48, 5298396), (62, 4101984), (64, 3973797), (72, 3532264), (93, 2734656), (96, 2649198), (124, 2050992), (144, 1766132), (186, 1367328), (192, 1324599), (248, 1025496), (279, 911552), (288, 883066), (372, 683664), (496, 512748), (558, 455776), (576, 441533), (744, 341832), (992, 256374), (1116, 227888), (1488, 170916), (1984, 128187), (2232, 113944), (2976, 85458), (4464, 56972), (5952, 42729), (8928, 28486), (14243, 17856)]