789590984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83431}}^1$

素因数の和:83470

約数の個数: 48

約数和(自身を含む): 1832166720

約数和(自身を除く): 1042575736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 83431, 166862, 333724, 584017, 667448, 1084603, 1168034, 2169206, 2336068, 4338412, 4672136, 7592221, 8676824, 14099839, 15184442, 28199678, 30368884, 56399356, 60737768, 98698873, 112798712, 197397746, 394795492, 789590984]

約数ペア:

[(1, 789590984), (2, 394795492), (4, 197397746), (7, 112798712), (8, 98698873), (13, 60737768), (14, 56399356), (26, 30368884), (28, 28199678), (52, 15184442), (56, 14099839), (91, 8676824), (104, 7592221), (169, 4672136), (182, 4338412), (338, 2336068), (364, 2169206), (676, 1168034), (728, 1084603), (1183, 667448), (1352, 584017), (2366, 333724), (4732, 166862), (9464, 83431)]