298232896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 84

約数和(自身を含む): 660317196

約数和(自身を除く): 362084300

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 373, 403, 416, 496, 746, 806, 832, 961, 992, 1492, 1612, 1922, 1984, 2984, 3224, 3844, 4849, 5968, 6448, 7688, 9698, 11563, 11936, 12493, 12896, 15376, 19396, 23126, 23872, 24986, 25792, 30752, 38792, 46252, 49972, 61504, 77584, 92504, 99944, 150319, 155168, 185008, 199888, 300638, 310336, 358453, 370016, 399776, 601276, 716906, 740032, 799552, 1202552, 1433812, 2405104, 2867624, 4659889, 4810208, 5735248, 9319778, 9620416, 11470496, 18639556, 22940992, 37279112, 74558224, 149116448, 298232896]

約数ペア:

[(1, 298232896), (2, 149116448), (4, 74558224), (8, 37279112), (13, 22940992), (16, 18639556), (26, 11470496), (31, 9620416), (32, 9319778), (52, 5735248), (62, 4810208), (64, 4659889), (104, 2867624), (124, 2405104), (208, 1433812), (248, 1202552), (373, 799552), (403, 740032), (416, 716906), (496, 601276), (746, 399776), (806, 370016), (832, 358453), (961, 310336), (992, 300638), (1492, 199888), (1612, 185008), (1922, 155168), (1984, 150319), (2984, 99944), (3224, 92504), (3844, 77584), (4849, 61504), (5968, 49972), (6448, 46252), (7688, 38792), (9698, 30752), (11563, 25792), (11936, 24986), (12493, 23872), (12896, 23126), (15376, 19396)]