765470781852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67289}}^1\times {\mathrm{135427}}^1$

素因数の和:202730

約数の個数: 48

約数和(自身を含む): 2041300826880

約数和(自身を除く): 1275830045028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 67289, 134578, 135427, 201867, 269156, 270854, 403734, 406281, 471023, 541708, 807468, 812562, 942046, 947989, 1413069, 1625124, 1884092, 1895978, 2826138, 2843967, 3791956, 5652276, 5687934, 11375868, 9112747403, 18225494806, 27338242209, 36450989612, 54676484418, 63789231821, 109352968836, 127578463642, 191367695463, 255156927284, 382735390926, 765470781852]

約数ペア:

[(1, 765470781852), (2, 382735390926), (3, 255156927284), (4, 191367695463), (6, 127578463642), (7, 109352968836), (12, 63789231821), (14, 54676484418), (21, 36450989612), (28, 27338242209), (42, 18225494806), (84, 9112747403), (67289, 11375868), (134578, 5687934), (135427, 5652276), (201867, 3791956), (269156, 2843967), (270854, 2826138), (403734, 1895978), (406281, 1884092), (471023, 1625124), (541708, 1413069), (807468, 947989), (812562, 942046)]