306319776

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{65119}}^1$

素因数の和:65146

約数の個数: 72

約数和(自身を含む): 935383680

約数和(自身を除く): 629063904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 65119, 130238, 195357, 260476, 390714, 455833, 520952, 781428, 911666, 1041904, 1367499, 1562856, 1823332, 2083808, 2734998, 3125712, 3190831, 3646664, 5469996, 6251424, 6381662, 7293328, 9572493, 10939992, 12763324, 14586656, 19144986, 21879984, 25526648, 38289972, 43759968, 51053296, 76579944, 102106592, 153159888, 306319776]

約数ペア:

[(1, 306319776), (2, 153159888), (3, 102106592), (4, 76579944), (6, 51053296), (7, 43759968), (8, 38289972), (12, 25526648), (14, 21879984), (16, 19144986), (21, 14586656), (24, 12763324), (28, 10939992), (32, 9572493), (42, 7293328), (48, 6381662), (49, 6251424), (56, 5469996), (84, 3646664), (96, 3190831), (98, 3125712), (112, 2734998), (147, 2083808), (168, 1823332), (196, 1562856), (224, 1367499), (294, 1041904), (336, 911666), (392, 781428), (588, 520952), (672, 455833), (784, 390714), (1176, 260476), (1568, 195357), (2352, 130238), (4704, 65119)]