12851609248

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{22063}}^1$

素因数の和:22349

約数の個数: 48

約数和(自身を含む): 25687791360

約数和(自身を除く): 12836182112

約数列:

[1, 2, 4, 8, 16, 32, 109, 167, 218, 334, 436, 668, 872, 1336, 1744, 2672, 3488, 5344, 18203, 22063, 36406, 44126, 72812, 88252, 145624, 176504, 291248, 353008, 582496, 706016, 2404867, 3684521, 4809734, 7369042, 9619468, 14738084, 19238936, 29476168, 38477872, 58952336, 76955744, 117904672, 401612789, 803225578, 1606451156, 3212902312, 6425804624, 12851609248]

約数ペア:

[(1, 12851609248), (2, 6425804624), (4, 3212902312), (8, 1606451156), (16, 803225578), (32, 401612789), (109, 117904672), (167, 76955744), (218, 58952336), (334, 38477872), (436, 29476168), (668, 19238936), (872, 14738084), (1336, 9619468), (1744, 7369042), (2672, 4809734), (3488, 3684521), (5344, 2404867), (18203, 706016), (22063, 582496), (36406, 353008), (44126, 291248), (72812, 176504), (88252, 145624)]