1302587552

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{37039}}^1$

素因数の和:37213

約数の個数: 48

約数和(自身を含む): 2949569280

約数和(自身を除く): 1646981728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2512, 4396, 5024, 8792, 17584, 35168, 37039, 74078, 148156, 259273, 296312, 518546, 592624, 1037092, 1185248, 2074184, 4148368, 5815123, 8296736, 11630246, 23260492, 40705861, 46520984, 81411722, 93041968, 162823444, 186083936, 325646888, 651293776, 1302587552]

約数ペア:

[(1, 1302587552), (2, 651293776), (4, 325646888), (7, 186083936), (8, 162823444), (14, 93041968), (16, 81411722), (28, 46520984), (32, 40705861), (56, 23260492), (112, 11630246), (157, 8296736), (224, 5815123), (314, 4148368), (628, 2074184), (1099, 1185248), (1256, 1037092), (2198, 592624), (2512, 518546), (4396, 296312), (5024, 259273), (8792, 148156), (17584, 74078), (35168, 37039)]