805095872

素因数分解:

$2^6\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1898

約数の個数: 84

約数和(自身を含む): 1872005400

約数和(自身を除く): 1066909528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 149, 196, 224, 298, 392, 448, 596, 784, 1043, 1192, 1568, 1723, 2086, 2384, 3136, 3446, 4172, 4768, 6892, 7301, 8344, 9536, 12061, 13784, 14602, 16688, 24122, 27568, 29204, 33376, 48244, 55136, 58408, 66752, 84427, 96488, 110272, 116816, 168854, 192976, 233632, 256727, 337708, 385952, 467264, 513454, 675416, 771904, 1026908, 1350832, 1797089, 2053816, 2701664, 3594178, 4107632, 5403328, 7188356, 8215264, 12579623, 14376712, 16430528, 25159246, 28753424, 50318492, 57506848, 100636984, 115013696, 201273968, 402547936, 805095872]

約数ペア:

[(1, 805095872), (2, 402547936), (4, 201273968), (7, 115013696), (8, 100636984), (14, 57506848), (16, 50318492), (28, 28753424), (32, 25159246), (49, 16430528), (56, 14376712), (64, 12579623), (98, 8215264), (112, 7188356), (149, 5403328), (196, 4107632), (224, 3594178), (298, 2701664), (392, 2053816), (448, 1797089), (596, 1350832), (784, 1026908), (1043, 771904), (1192, 675416), (1568, 513454), (1723, 467264), (2086, 385952), (2384, 337708), (3136, 256727), (3446, 233632), (4172, 192976), (4768, 168854), (6892, 116816), (7301, 110272), (8344, 96488), (9536, 84427), (12061, 66752), (13784, 58408), (14602, 55136), (16688, 48244), (24122, 33376), (27568, 29204)]