2382775808

素因数分解:

$2^9\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4783}}^1$

素因数の和:4947

約数の個数: 80

約数和(自身を含む): 5481315840

約数和(自身を除く): 3098540032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 256, 278, 448, 512, 556, 896, 973, 1112, 1792, 1946, 2224, 3584, 3892, 4448, 4783, 7784, 8896, 9566, 15568, 17792, 19132, 31136, 33481, 35584, 38264, 62272, 66962, 71168, 76528, 124544, 133924, 153056, 249088, 267848, 306112, 498176, 535696, 612224, 664837, 1071392, 1224448, 1329674, 2142784, 2448896, 2659348, 4285568, 4653859, 5318696, 8571136, 9307718, 10637392, 17142272, 18615436, 21274784, 37230872, 42549568, 74461744, 85099136, 148923488, 170198272, 297846976, 340396544, 595693952, 1191387904, 2382775808]

約数ペア:

[(1, 2382775808), (2, 1191387904), (4, 595693952), (7, 340396544), (8, 297846976), (14, 170198272), (16, 148923488), (28, 85099136), (32, 74461744), (56, 42549568), (64, 37230872), (112, 21274784), (128, 18615436), (139, 17142272), (224, 10637392), (256, 9307718), (278, 8571136), (448, 5318696), (512, 4653859), (556, 4285568), (896, 2659348), (973, 2448896), (1112, 2142784), (1792, 1329674), (1946, 1224448), (2224, 1071392), (3584, 664837), (3892, 612224), (4448, 535696), (4783, 498176), (7784, 306112), (8896, 267848), (9566, 249088), (15568, 153056), (17792, 133924), (19132, 124544), (31136, 76528), (33481, 71168), (35584, 66962), (38264, 62272)]