876043120

素因数分解:

$2^4\times 5^1\times {\mathrm{683}}^1\times {\mathrm{16033}}^1$

素因数の和:16729

約数の個数: 40

約数和(自身を含む): 2039909616

約数和(自身を除く): 1163866496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683, 1366, 2732, 3415, 5464, 6830, 10928, 13660, 16033, 27320, 32066, 54640, 64132, 80165, 128264, 160330, 256528, 320660, 641320, 1282640, 10950539, 21901078, 43802156, 54752695, 87604312, 109505390, 175208624, 219010780, 438021560, 876043120]

約数ペア:

[(1, 876043120), (2, 438021560), (4, 219010780), (5, 175208624), (8, 109505390), (10, 87604312), (16, 54752695), (20, 43802156), (40, 21901078), (80, 10950539), (683, 1282640), (1366, 641320), (2732, 320660), (3415, 256528), (5464, 160330), (6830, 128264), (10928, 80165), (13660, 64132), (16033, 54640), (27320, 32066)]