80438707628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{18253}}^1$

素因数の和:18786

約数の個数: 48

約数和(自身を含む): 150236261280

約数和(自身を除く): 69797553652

約数列:

[1, 2, 4, 17, 34, 68, 229, 283, 458, 566, 916, 1132, 3893, 4811, 7786, 9622, 15572, 18253, 19244, 36506, 64807, 73012, 129614, 259228, 310301, 620602, 1101719, 1241204, 2203438, 4179937, 4406876, 5165599, 8359874, 10331198, 16719748, 20662396, 71058929, 87815183, 142117858, 175630366, 284235716, 351260732, 1182922171, 2365844342, 4731688684, 20109676907, 40219353814, 80438707628]

約数ペア:

[(1, 80438707628), (2, 40219353814), (4, 20109676907), (17, 4731688684), (34, 2365844342), (68, 1182922171), (229, 351260732), (283, 284235716), (458, 175630366), (566, 142117858), (916, 87815183), (1132, 71058929), (3893, 20662396), (4811, 16719748), (7786, 10331198), (9622, 8359874), (15572, 5165599), (18253, 4406876), (19244, 4179937), (36506, 2203438), (64807, 1241204), (73012, 1101719), (129614, 620602), (259228, 310301)]