1520574747136

素因数分解:

$2^9\times {\mathrm{227}}^1\times {\mathrm{1619}}^1\times {\mathrm{8081}}^1$

素因数の和:9945

約数の個数: 80

約数和(自身を含む): 3053826372960

約数和(自身を除く): 1533251625824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 512, 908, 1619, 1816, 3238, 3632, 6476, 7264, 8081, 12952, 14528, 16162, 25904, 29056, 32324, 51808, 58112, 64648, 103616, 116224, 129296, 207232, 258592, 367513, 414464, 517184, 735026, 828928, 1034368, 1470052, 1834387, 2068736, 2940104, 3668774, 4137472, 5880208, 7337548, 11760416, 13083139, 14675096, 23520832, 26166278, 29350192, 47041664, 52332556, 58700384, 94083328, 104665112, 117400768, 188166656, 209330224, 234801536, 418660448, 469603072, 837320896, 939206144, 1674641792, 2969872553, 3349283584, 5939745106, 6698567168, 11879490212, 23758980424, 47517960848, 95035921696, 190071843392, 380143686784, 760287373568, 1520574747136]

約数ペア:

[(1, 1520574747136), (2, 760287373568), (4, 380143686784), (8, 190071843392), (16, 95035921696), (32, 47517960848), (64, 23758980424), (128, 11879490212), (227, 6698567168), (256, 5939745106), (454, 3349283584), (512, 2969872553), (908, 1674641792), (1619, 939206144), (1816, 837320896), (3238, 469603072), (3632, 418660448), (6476, 234801536), (7264, 209330224), (8081, 188166656), (12952, 117400768), (14528, 104665112), (16162, 94083328), (25904, 58700384), (29056, 52332556), (32324, 47041664), (51808, 29350192), (58112, 26166278), (64648, 23520832), (103616, 14675096), (116224, 13083139), (129296, 11760416), (207232, 7337548), (258592, 5880208), (367513, 4137472), (414464, 3668774), (517184, 2940104), (735026, 2068736), (828928, 1834387), (1034368, 1470052)]