1644186156172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54133}}^1\times {\mathrm{63809}}^1$

素因数の和:117970

約数の個数: 48

約数和(自身を含む): 3481924864320

約数和(自身を除く): 1837738708148

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 54133, 63809, 108266, 127618, 216532, 255236, 378931, 446663, 757862, 893326, 920261, 1084753, 1515724, 1786652, 1840522, 2169506, 3681044, 4339012, 6441827, 7593271, 12883654, 15186542, 25767308, 30373084, 3454172597, 6908345194, 13816690388, 24179208179, 48358416358, 58720934149, 96716832716, 117441868298, 234883736596, 411046539043, 822093078086, 1644186156172]

約数ペア:

[(1, 1644186156172), (2, 822093078086), (4, 411046539043), (7, 234883736596), (14, 117441868298), (17, 96716832716), (28, 58720934149), (34, 48358416358), (68, 24179208179), (119, 13816690388), (238, 6908345194), (476, 3454172597), (54133, 30373084), (63809, 25767308), (108266, 15186542), (127618, 12883654), (216532, 7593271), (255236, 6441827), (378931, 4339012), (446663, 3681044), (757862, 2169506), (893326, 1840522), (920261, 1786652), (1084753, 1515724)]