1691561568

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{332461}}^1$

素因数の和:332527

約数の個数: 48

約数和(自身を含む): 4524142896

約数和(自身を除く): 2832581328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 332461, 664922, 997383, 1329844, 1994766, 2659688, 3989532, 5319376, 7979064, 10638752, 15958128, 17620433, 31916256, 35240866, 52861299, 70481732, 105722598, 140963464, 211445196, 281926928, 422890392, 563853856, 845780784, 1691561568]

約数ペア:

[(1, 1691561568), (2, 845780784), (3, 563853856), (4, 422890392), (6, 281926928), (8, 211445196), (12, 140963464), (16, 105722598), (24, 70481732), (32, 52861299), (48, 35240866), (53, 31916256), (96, 17620433), (106, 15958128), (159, 10638752), (212, 7979064), (318, 5319376), (424, 3989532), (636, 2659688), (848, 1994766), (1272, 1329844), (1696, 997383), (2544, 664922), (5088, 332461)]