734338384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{27799}}^1$

素因数の和:27947

約数の個数: 40

約数和(自身を含む): 1544345600

約数和(自身を除く): 810007216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 26416, 27799, 55598, 111196, 222392, 361387, 444784, 722774, 1445548, 2891096, 3530473, 5782192, 7060946, 14121892, 28243784, 45896149, 56487568, 91792298, 183584596, 367169192, 734338384]

約数ペア:

[(1, 734338384), (2, 367169192), (4, 183584596), (8, 91792298), (13, 56487568), (16, 45896149), (26, 28243784), (52, 14121892), (104, 7060946), (127, 5782192), (208, 3530473), (254, 2891096), (508, 1445548), (1016, 722774), (1651, 444784), (2032, 361387), (3302, 222392), (6604, 111196), (13208, 55598), (26416, 27799)]