497659904

素因数分解:

$2^{12}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1069

約数の個数: 104

約数和(自身を含む): 1205453088

約数和(自身を除く): 707793184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1021, 1024, 1088, 1792, 1904, 2042, 2048, 2176, 3584, 3808, 4084, 4096, 4352, 7147, 7168, 7616, 8168, 8704, 14294, 14336, 15232, 16336, 17357, 17408, 28588, 28672, 30464, 32672, 34714, 34816, 57176, 60928, 65344, 69428, 69632, 114352, 121499, 121856, 130688, 138856, 228704, 242998, 243712, 261376, 277712, 457408, 485996, 487424, 522752, 555424, 914816, 971992, 1045504, 1110848, 1829632, 1943984, 2091008, 2221696, 3659264, 3887968, 4182016, 4443392, 7318528, 7775936, 8886784, 14637056, 15551872, 17773568, 29274112, 31103744, 35547136, 62207488, 71094272, 124414976, 248829952, 497659904]

約数ペア:

[(1, 497659904), (2, 248829952), (4, 124414976), (7, 71094272), (8, 62207488), (14, 35547136), (16, 31103744), (17, 29274112), (28, 17773568), (32, 15551872), (34, 14637056), (56, 8886784), (64, 7775936), (68, 7318528), (112, 4443392), (119, 4182016), (128, 3887968), (136, 3659264), (224, 2221696), (238, 2091008), (256, 1943984), (272, 1829632), (448, 1110848), (476, 1045504), (512, 971992), (544, 914816), (896, 555424), (952, 522752), (1021, 487424), (1024, 485996), (1088, 457408), (1792, 277712), (1904, 261376), (2042, 243712), (2048, 242998), (2176, 228704), (3584, 138856), (3808, 130688), (4084, 121856), (4096, 121499), (4352, 114352), (7147, 69632), (7168, 69428), (7616, 65344), (8168, 60928), (8704, 57176), (14294, 34816), (14336, 34714), (15232, 32672), (16336, 30464), (17357, 28672), (17408, 28588)]