8821415936

素因数分解:

$2^{13}\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:353

約数の個数: 112

約数和(自身を含む): 18202168320

約数和(自身を除く): 9380752384

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 127, 128, 139, 244, 254, 256, 278, 488, 508, 512, 556, 976, 1016, 1024, 1112, 1952, 2032, 2048, 2224, 3904, 4064, 4096, 4448, 7747, 7808, 8128, 8192, 8479, 8896, 15494, 15616, 16256, 16958, 17653, 17792, 30988, 31232, 32512, 33916, 35306, 35584, 61976, 62464, 65024, 67832, 70612, 71168, 123952, 124928, 130048, 135664, 141224, 142336, 247904, 249856, 260096, 271328, 282448, 284672, 495808, 499712, 520192, 542656, 564896, 569344, 991616, 1040384, 1076833, 1085312, 1129792, 1138688, 1983232, 2153666, 2170624, 2259584, 3966464, 4307332, 4341248, 4519168, 7932928, 8614664, 8682496, 9038336, 15865856, 17229328, 17364992, 18076672, 31731712, 34458656, 34729984, 36153344, 63463424, 68917312, 69459968, 72306688, 137834624, 144613376, 275669248, 551338496, 1102676992, 2205353984, 4410707968, 8821415936]

約数ペア:

[(1, 8821415936), (2, 4410707968), (4, 2205353984), (8, 1102676992), (16, 551338496), (32, 275669248), (61, 144613376), (64, 137834624), (122, 72306688), (127, 69459968), (128, 68917312), (139, 63463424), (244, 36153344), (254, 34729984), (256, 34458656), (278, 31731712), (488, 18076672), (508, 17364992), (512, 17229328), (556, 15865856), (976, 9038336), (1016, 8682496), (1024, 8614664), (1112, 7932928), (1952, 4519168), (2032, 4341248), (2048, 4307332), (2224, 3966464), (3904, 2259584), (4064, 2170624), (4096, 2153666), (4448, 1983232), (7747, 1138688), (7808, 1129792), (8128, 1085312), (8192, 1076833), (8479, 1040384), (8896, 991616), (15494, 569344), (15616, 564896), (16256, 542656), (16958, 520192), (17653, 499712), (17792, 495808), (30988, 284672), (31232, 282448), (32512, 271328), (33916, 260096), (35306, 249856), (35584, 247904), (61976, 142336), (62464, 141224), (65024, 135664), (67832, 130048), (70612, 124928), (71168, 123952)]