1777133568

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{5903}}^1$

素因数の和:5942

約数の個数: 144

約数和(自身を含む): 5512328640

約数和(自身を除く): 3735195072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 5903, 6144, 6272, 7168, 9408, 10752, 11806, 12544, 14336, 17709, 18816, 21504, 23612, 25088, 35418, 37632, 41321, 43008, 47224, 50176, 70836, 75264, 82642, 94448, 100352, 123963, 141672, 150528, 165284, 188896, 247926, 283344, 289247, 301056, 330568, 377792, 495852, 566688, 578494, 661136, 755584, 867741, 991704, 1133376, 1156988, 1322272, 1511168, 1735482, 1983408, 2266752, 2313976, 2644544, 3022336, 3470964, 3966816, 4533504, 4627952, 5289088, 6044672, 6941928, 7933632, 9067008, 9255904, 10578176, 12089344, 13883856, 15867264, 18134016, 18511808, 21156352, 27767712, 31734528, 36268032, 37023616, 42312704, 55535424, 63469056, 74047232, 84625408, 111070848, 126938112, 148094464, 222141696, 253876224, 296188928, 444283392, 592377856, 888566784, 1777133568]

約数ペア:

[(1, 1777133568), (2, 888566784), (3, 592377856), (4, 444283392), (6, 296188928), (7, 253876224), (8, 222141696), (12, 148094464), (14, 126938112), (16, 111070848), (21, 84625408), (24, 74047232), (28, 63469056), (32, 55535424), (42, 42312704), (48, 37023616), (49, 36268032), (56, 31734528), (64, 27767712), (84, 21156352), (96, 18511808), (98, 18134016), (112, 15867264), (128, 13883856), (147, 12089344), (168, 10578176), (192, 9255904), (196, 9067008), (224, 7933632), (256, 6941928), (294, 6044672), (336, 5289088), (384, 4627952), (392, 4533504), (448, 3966816), (512, 3470964), (588, 3022336), (672, 2644544), (768, 2313976), (784, 2266752), (896, 1983408), (1024, 1735482), (1176, 1511168), (1344, 1322272), (1536, 1156988), (1568, 1133376), (1792, 991704), (2048, 867741), (2352, 755584), (2688, 661136), (3072, 578494), (3136, 566688), (3584, 495852), (4704, 377792), (5376, 330568), (5903, 301056), (6144, 289247), (6272, 283344), (7168, 247926), (9408, 188896), (10752, 165284), (11806, 150528), (12544, 141672), (14336, 123963), (17709, 100352), (18816, 94448), (21504, 82642), (23612, 75264), (25088, 70836), (35418, 50176), (37632, 47224), (41321, 43008)]