4236057248

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1202

約数の個数: 72

約数和(自身を含む): 8688193920

約数和(自身を除く): 4452136672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 139, 248, 278, 496, 556, 961, 991, 992, 1112, 1922, 1982, 2224, 3844, 3964, 4309, 4448, 7688, 7928, 8618, 15376, 15856, 17236, 30721, 30752, 31712, 34472, 61442, 68944, 122884, 133579, 137749, 137888, 245768, 267158, 275498, 491536, 534316, 550996, 952351, 983072, 1068632, 1101992, 1904702, 2137264, 2203984, 3809404, 4270219, 4274528, 4407968, 7618808, 8540438, 15237616, 17080876, 30475232, 34161752, 68323504, 132376789, 136647008, 264753578, 529507156, 1059014312, 2118028624, 4236057248]

約数ペア:

[(1, 4236057248), (2, 2118028624), (4, 1059014312), (8, 529507156), (16, 264753578), (31, 136647008), (32, 132376789), (62, 68323504), (124, 34161752), (139, 30475232), (248, 17080876), (278, 15237616), (496, 8540438), (556, 7618808), (961, 4407968), (991, 4274528), (992, 4270219), (1112, 3809404), (1922, 2203984), (1982, 2137264), (2224, 1904702), (3844, 1101992), (3964, 1068632), (4309, 983072), (4448, 952351), (7688, 550996), (7928, 534316), (8618, 491536), (15376, 275498), (15856, 267158), (17236, 245768), (30721, 137888), (30752, 137749), (31712, 133579), (34472, 122884), (61442, 68944)]