2154911754752

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1\times {\mathrm{2521}}^1$

素因数の和:5094

約数の個数: 160

約数和(自身を含む): 4651441217280

約数和(自身を除く): 2496529462528

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 256, 368, 464, 512, 667, 736, 928, 1334, 1472, 1856, 2503, 2521, 2668, 2944, 3712, 5006, 5042, 5336, 5888, 7424, 10012, 10084, 10672, 11776, 14848, 20024, 20168, 21344, 40048, 40336, 42688, 57569, 57983, 72587, 73109, 80096, 80672, 85376, 115138, 115966, 145174, 146218, 160192, 161344, 170752, 230276, 231932, 290348, 292436, 320384, 322688, 341504, 460552, 463864, 580696, 584872, 640768, 645376, 921104, 927728, 1161392, 1169744, 1281536, 1290752, 1669501, 1681507, 1842208, 1855456, 2322784, 2339488, 3339002, 3363014, 3684416, 3710912, 4645568, 4678976, 6310063, 6678004, 6726028, 7368832, 7421824, 9291136, 9357952, 12620126, 13356008, 13452056, 14737664, 14843648, 18582272, 18715904, 25240252, 26712016, 26904112, 29475328, 29687296, 37164544, 37431808, 50480504, 53424032, 53808224, 100961008, 106848064, 107616448, 145131449, 182991827, 201922016, 213696128, 215232896, 290262898, 365983654, 403844032, 427392256, 430465792, 580525796, 731967308, 807688064, 854784512, 860931584, 1161051592, 1463934616, 1615376128, 2322103184, 2927869232, 3230752256, 4208812021, 4644206368, 5855738464, 8417624042, 9288412736, 11711476928, 16835248084, 18576825472, 23422953856, 33670496168, 37153650944, 46845907712, 67340992336, 74307301888, 93691815424, 134681984672, 269363969344, 538727938688, 1077455877376, 2154911754752]

約数ペア:

[(1, 2154911754752), (2, 1077455877376), (4, 538727938688), (8, 269363969344), (16, 134681984672), (23, 93691815424), (29, 74307301888), (32, 67340992336), (46, 46845907712), (58, 37153650944), (64, 33670496168), (92, 23422953856), (116, 18576825472), (128, 16835248084), (184, 11711476928), (232, 9288412736), (256, 8417624042), (368, 5855738464), (464, 4644206368), (512, 4208812021), (667, 3230752256), (736, 2927869232), (928, 2322103184), (1334, 1615376128), (1472, 1463934616), (1856, 1161051592), (2503, 860931584), (2521, 854784512), (2668, 807688064), (2944, 731967308), (3712, 580525796), (5006, 430465792), (5042, 427392256), (5336, 403844032), (5888, 365983654), (7424, 290262898), (10012, 215232896), (10084, 213696128), (10672, 201922016), (11776, 182991827), (14848, 145131449), (20024, 107616448), (20168, 106848064), (21344, 100961008), (40048, 53808224), (40336, 53424032), (42688, 50480504), (57569, 37431808), (57983, 37164544), (72587, 29687296), (73109, 29475328), (80096, 26904112), (80672, 26712016), (85376, 25240252), (115138, 18715904), (115966, 18582272), (145174, 14843648), (146218, 14737664), (160192, 13452056), (161344, 13356008), (170752, 12620126), (230276, 9357952), (231932, 9291136), (290348, 7421824), (292436, 7368832), (320384, 6726028), (322688, 6678004), (341504, 6310063), (460552, 4678976), (463864, 4645568), (580696, 3710912), (584872, 3684416), (640768, 3363014), (645376, 3339002), (921104, 2339488), (927728, 2322784), (1161392, 1855456), (1169744, 1842208), (1281536, 1681507), (1290752, 1669501)]