428363052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{30853}}^1$

素因数の和:30962

約数の個数: 48

約数和(自身を含む): 1088529120

約数和(自身を除く): 660166068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 30853, 61706, 92559, 123412, 185118, 370236, 401089, 802178, 1203267, 1604356, 2406534, 2745917, 4813068, 5491834, 8237751, 10983668, 16475502, 32951004, 35696921, 71393842, 107090763, 142787684, 214181526, 428363052]

約数ペア:

[(1, 428363052), (2, 214181526), (3, 142787684), (4, 107090763), (6, 71393842), (12, 35696921), (13, 32951004), (26, 16475502), (39, 10983668), (52, 8237751), (78, 5491834), (89, 4813068), (156, 2745917), (178, 2406534), (267, 1604356), (356, 1203267), (534, 802178), (1068, 401089), (1157, 370236), (2314, 185118), (3471, 123412), (4628, 92559), (6942, 61706), (13884, 30853)]