259764752486

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{11161}}^1$

素因数の和:11865

約数の個数: 48

約数和(自身を含む): 420830349072

約数和(自身を除く): 161065596586

約数列:

[1, 2, 17, 34, 67, 134, 289, 578, 601, 1139, 1202, 2278, 10217, 11161, 19363, 20434, 22322, 38726, 40267, 80534, 173689, 189737, 347378, 379474, 684539, 747787, 1369078, 1495574, 3225529, 6451058, 6707761, 11637163, 12712379, 13415522, 23274326, 25424758, 114031937, 216110443, 228063874, 432220886, 449419987, 898839974, 1938542929, 3877085858, 7640139779, 15280279558, 129882376243, 259764752486]

約数ペア:

[(1, 259764752486), (2, 129882376243), (17, 15280279558), (34, 7640139779), (67, 3877085858), (134, 1938542929), (289, 898839974), (578, 449419987), (601, 432220886), (1139, 228063874), (1202, 216110443), (2278, 114031937), (10217, 25424758), (11161, 23274326), (19363, 13415522), (20434, 12712379), (22322, 11637163), (38726, 6707761), (40267, 6451058), (80534, 3225529), (173689, 1495574), (189737, 1369078), (347378, 747787), (379474, 684539)]