297623872

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3931}}^1$

素因数の和:3976

約数の個数: 84

約数和(自身を含む): 731068896

約数和(自身を除く): 433445024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2366, 2704, 2912, 3931, 4732, 5408, 5824, 7862, 9464, 10816, 15724, 18928, 27517, 31448, 37856, 51103, 55034, 62896, 75712, 102206, 110068, 125792, 204412, 220136, 251584, 357721, 408824, 440272, 664339, 715442, 817648, 880544, 1328678, 1430884, 1635296, 1761088, 2657356, 2861768, 3270592, 4650373, 5314712, 5723536, 9300746, 10629424, 11447072, 18601492, 21258848, 22894144, 37202984, 42517696, 74405968, 148811936, 297623872]

約数ペア:

[(1, 297623872), (2, 148811936), (4, 74405968), (7, 42517696), (8, 37202984), (13, 22894144), (14, 21258848), (16, 18601492), (26, 11447072), (28, 10629424), (32, 9300746), (52, 5723536), (56, 5314712), (64, 4650373), (91, 3270592), (104, 2861768), (112, 2657356), (169, 1761088), (182, 1635296), (208, 1430884), (224, 1328678), (338, 880544), (364, 817648), (416, 715442), (448, 664339), (676, 440272), (728, 408824), (832, 357721), (1183, 251584), (1352, 220136), (1456, 204412), (2366, 125792), (2704, 110068), (2912, 102206), (3931, 75712), (4732, 62896), (5408, 55034), (5824, 51103), (7862, 37856), (9464, 31448), (10816, 27517), (15724, 18928)]