1921760256

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{48121}}^1$

素因数の和:48157

約数の個数: 88

約数和(自身を含む): 5516321104

約数和(自身を除く): 3594560848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6656, 9984, 13312, 19968, 39936, 48121, 96242, 144363, 192484, 288726, 384968, 577452, 625573, 769936, 1154904, 1251146, 1539872, 1876719, 2309808, 2502292, 3079744, 3753438, 4619616, 5004584, 6159488, 7506876, 9239232, 10009168, 12318976, 15013752, 18478464, 20018336, 24637952, 30027504, 36956928, 40036672, 49275904, 60055008, 73913856, 80073344, 120110016, 147827712, 160146688, 240220032, 320293376, 480440064, 640586752, 960880128, 1921760256]

約数ペア:

[(1, 1921760256), (2, 960880128), (3, 640586752), (4, 480440064), (6, 320293376), (8, 240220032), (12, 160146688), (13, 147827712), (16, 120110016), (24, 80073344), (26, 73913856), (32, 60055008), (39, 49275904), (48, 40036672), (52, 36956928), (64, 30027504), (78, 24637952), (96, 20018336), (104, 18478464), (128, 15013752), (156, 12318976), (192, 10009168), (208, 9239232), (256, 7506876), (312, 6159488), (384, 5004584), (416, 4619616), (512, 3753438), (624, 3079744), (768, 2502292), (832, 2309808), (1024, 1876719), (1248, 1539872), (1536, 1251146), (1664, 1154904), (2496, 769936), (3072, 625573), (3328, 577452), (4992, 384968), (6656, 288726), (9984, 192484), (13312, 144363), (19968, 96242), (39936, 48121)]