12464584144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{627749}}^1$

素因数の和:627847

約数の個数: 40

約数和(自身を含む): 25921053000

約数和(自身を除く): 13456468856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 19856, 627749, 1255498, 2510996, 5021992, 10043984, 10671733, 21343466, 42686932, 45825677, 85373864, 91651354, 170747728, 183302708, 366605416, 733210832, 779036509, 1558073018, 3116146036, 6232292072, 12464584144]

約数ペア:

[(1, 12464584144), (2, 6232292072), (4, 3116146036), (8, 1558073018), (16, 779036509), (17, 733210832), (34, 366605416), (68, 183302708), (73, 170747728), (136, 91651354), (146, 85373864), (272, 45825677), (292, 42686932), (584, 21343466), (1168, 10671733), (1241, 10043984), (2482, 5021992), (4964, 2510996), (9928, 1255498), (19856, 627749)]