319521439634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2212783}}^1$

素因数の和:2212970

約数の個数: 32

約数和(自身を含む): 527669323776

約数和(自身を除く): 208147884142

約数列:

[1, 2, 17, 31, 34, 62, 137, 274, 527, 1054, 2329, 4247, 4658, 8494, 72199, 144398, 2212783, 4425566, 37617311, 68596273, 75234622, 137192546, 303151271, 606302542, 1166136641, 2332273282, 5153571607, 9397689401, 10307143214, 18795378802, 159760719817, 319521439634]

約数ペア:

[(1, 319521439634), (2, 159760719817), (17, 18795378802), (31, 10307143214), (34, 9397689401), (62, 5153571607), (137, 2332273282), (274, 1166136641), (527, 606302542), (1054, 303151271), (2329, 137192546), (4247, 75234622), (4658, 68596273), (8494, 37617311), (72199, 4425566), (144398, 2212783)]