2912481290680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9437}}^1\times {\mathrm{593507}}^1$

素因数の和:602968

約数の個数: 64

約数和(自身を含む): 7057925915040

約数和(自身を除く): 4145444624360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 9437, 18874, 37748, 47185, 75496, 94370, 122681, 188740, 245362, 377480, 490724, 593507, 613405, 981448, 1187014, 1226810, 2374028, 2453620, 2967535, 4748056, 4907240, 5935070, 7715591, 11870140, 15431182, 23740280, 30862364, 38577955, 61724728, 77155910, 154311820, 308623640, 5600925559, 11201851118, 22403702236, 28004627795, 44807404472, 56009255590, 72812032267, 112018511180, 145624064534, 224037022360, 291248129068, 364060161335, 582496258136, 728120322670, 1456240645340, 2912481290680]

約数ペア:

[(1, 2912481290680), (2, 1456240645340), (4, 728120322670), (5, 582496258136), (8, 364060161335), (10, 291248129068), (13, 224037022360), (20, 145624064534), (26, 112018511180), (40, 72812032267), (52, 56009255590), (65, 44807404472), (104, 28004627795), (130, 22403702236), (260, 11201851118), (520, 5600925559), (9437, 308623640), (18874, 154311820), (37748, 77155910), (47185, 61724728), (75496, 38577955), (94370, 30862364), (122681, 23740280), (188740, 15431182), (245362, 11870140), (377480, 7715591), (490724, 5935070), (593507, 4907240), (613405, 4748056), (981448, 2967535), (1187014, 2453620), (1226810, 2374028)]