409340412

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5501}}^1$

素因数の和:5580

約数の個数: 96

約数和(自身を含む): 1164663360

約数和(自身を除く): 755322948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 156, 159, 212, 234, 318, 351, 468, 477, 636, 689, 702, 954, 1378, 1404, 1431, 1908, 2067, 2756, 2862, 4134, 5501, 5724, 6201, 8268, 11002, 12402, 16503, 18603, 22004, 24804, 33006, 37206, 49509, 66012, 71513, 74412, 99018, 143026, 148527, 198036, 214539, 286052, 291553, 297054, 429078, 583106, 594108, 643617, 858156, 874659, 1166212, 1287234, 1749318, 1930851, 2574468, 2623977, 3498636, 3790189, 3861702, 5247954, 7580378, 7723404, 7871931, 10495908, 11370567, 15160756, 15743862, 22741134, 31487724, 34111701, 45482268, 68223402, 102335103, 136446804, 204670206, 409340412]

約数ペア:

[(1, 409340412), (2, 204670206), (3, 136446804), (4, 102335103), (6, 68223402), (9, 45482268), (12, 34111701), (13, 31487724), (18, 22741134), (26, 15743862), (27, 15160756), (36, 11370567), (39, 10495908), (52, 7871931), (53, 7723404), (54, 7580378), (78, 5247954), (106, 3861702), (108, 3790189), (117, 3498636), (156, 2623977), (159, 2574468), (212, 1930851), (234, 1749318), (318, 1287234), (351, 1166212), (468, 874659), (477, 858156), (636, 643617), (689, 594108), (702, 583106), (954, 429078), (1378, 297054), (1404, 291553), (1431, 286052), (1908, 214539), (2067, 198036), (2756, 148527), (2862, 143026), (4134, 99018), (5501, 74412), (5724, 71513), (6201, 66012), (8268, 49509), (11002, 37206), (12402, 33006), (16503, 24804), (18603, 22004)]