347189136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1607}}^1$

素因数の和:2268

約数の個数: 80

約数和(自身を含む): 1027267584

約数和(自身を除く): 680078448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 643, 1286, 1607, 1929, 2572, 3214, 3858, 4501, 4821, 5144, 6428, 7716, 9002, 9642, 10288, 11249, 12856, 13503, 15432, 18004, 19284, 22498, 25712, 27006, 30864, 33747, 36008, 38568, 44996, 54012, 67494, 72016, 77136, 89992, 108024, 134988, 179984, 216048, 269976, 539952, 1033301, 2066602, 3099903, 4133204, 6199806, 7233107, 8266408, 12399612, 14466214, 16532816, 21699321, 24799224, 28932428, 43398642, 49598448, 57864856, 86797284, 115729712, 173594568, 347189136]

約数ペア:

[(1, 347189136), (2, 173594568), (3, 115729712), (4, 86797284), (6, 57864856), (7, 49598448), (8, 43398642), (12, 28932428), (14, 24799224), (16, 21699321), (21, 16532816), (24, 14466214), (28, 12399612), (42, 8266408), (48, 7233107), (56, 6199806), (84, 4133204), (112, 3099903), (168, 2066602), (336, 1033301), (643, 539952), (1286, 269976), (1607, 216048), (1929, 179984), (2572, 134988), (3214, 108024), (3858, 89992), (4501, 77136), (4821, 72016), (5144, 67494), (6428, 54012), (7716, 44996), (9002, 38568), (9642, 36008), (10288, 33747), (11249, 30864), (12856, 27006), (13503, 25712), (15432, 22498), (18004, 19284)]