1315007904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{279551}}^1$

素因数の和:279578

約数の個数: 72

約数和(自身を含む): 4015484928

約数和(自身を除く): 2700477024

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, 279551, 559102, 838653, 1118204, 1677306, 1956857, 2236408, 3354612, 3913714, 4472816, 5870571, 6709224, 7827428, 8945632, 11741142, 13418448, 13697999, 15654856, 23482284, 26836896, 27395998, 31309712, 41093997, 46964568, 54791996, 62619424, 82187994, 93929136, 109583992, 164375988, 187858272, 219167984, 328751976, 438335968, 657503952, 1315007904]

約数ペア:

[(1, 1315007904), (2, 657503952), (3, 438335968), (4, 328751976), (6, 219167984), (7, 187858272), (8, 164375988), (12, 109583992), (14, 93929136), (16, 82187994), (21, 62619424), (24, 54791996), (28, 46964568), (32, 41093997), (42, 31309712), (48, 27395998), (49, 26836896), (56, 23482284), (84, 15654856), (96, 13697999), (98, 13418448), (112, 11741142), (147, 8945632), (168, 7827428), (196, 6709224), (224, 5870571), (294, 4472816), (336, 3913714), (392, 3354612), (588, 2236408), (672, 1956857), (784, 1677306), (1176, 1118204), (1568, 838653), (2352, 559102), (4704, 279551)]