2149487616

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:640

約数の個数: 176

約数和(自身を含む): 6154755840

約数和(自身を除く): 4005268224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 128, 136, 158, 192, 204, 237, 256, 272, 316, 384, 408, 474, 512, 521, 544, 632, 768, 816, 948, 1024, 1042, 1088, 1264, 1343, 1536, 1563, 1632, 1896, 2084, 2176, 2528, 2686, 3072, 3126, 3264, 3792, 4029, 4168, 4352, 5056, 5372, 6252, 6528, 7584, 8058, 8336, 8704, 8857, 10112, 10744, 12504, 13056, 15168, 16116, 16672, 17408, 17714, 20224, 21488, 25008, 26112, 26571, 30336, 32232, 33344, 35428, 40448, 41159, 42976, 50016, 52224, 53142, 60672, 64464, 66688, 70856, 80896, 82318, 85952, 100032, 106284, 121344, 123477, 128928, 133376, 141712, 164636, 171904, 200064, 212568, 242688, 246954, 257856, 266752, 283424, 329272, 343808, 400128, 425136, 493908, 515712, 533504, 566848, 658544, 687616, 699703, 800256, 850272, 987816, 1031424, 1133696, 1317088, 1375232, 1399406, 1600512, 1700544, 1975632, 2062848, 2099109, 2267392, 2634176, 2798812, 3401088, 3951264, 4125696, 4198218, 4534784, 5268352, 5597624, 6802176, 7902528, 8396436, 9069568, 10536704, 11195248, 13604352, 15805056, 16792872, 21073408, 22390496, 27208704, 31610112, 33585744, 42146816, 44780992, 63220224, 67171488, 89561984, 126440448, 134342976, 179123968, 268685952, 358247936, 537371904, 716495872, 1074743808, 2149487616]

約数ペア:

[(1, 2149487616), (2, 1074743808), (3, 716495872), (4, 537371904), (6, 358247936), (8, 268685952), (12, 179123968), (16, 134342976), (17, 126440448), (24, 89561984), (32, 67171488), (34, 63220224), (48, 44780992), (51, 42146816), (64, 33585744), (68, 31610112), (79, 27208704), (96, 22390496), (102, 21073408), (128, 16792872), (136, 15805056), (158, 13604352), (192, 11195248), (204, 10536704), (237, 9069568), (256, 8396436), (272, 7902528), (316, 6802176), (384, 5597624), (408, 5268352), (474, 4534784), (512, 4198218), (521, 4125696), (544, 3951264), (632, 3401088), (768, 2798812), (816, 2634176), (948, 2267392), (1024, 2099109), (1042, 2062848), (1088, 1975632), (1264, 1700544), (1343, 1600512), (1536, 1399406), (1563, 1375232), (1632, 1317088), (1896, 1133696), (2084, 1031424), (2176, 987816), (2528, 850272), (2686, 800256), (3072, 699703), (3126, 687616), (3264, 658544), (3792, 566848), (4029, 533504), (4168, 515712), (4352, 493908), (5056, 425136), (5372, 400128), (6252, 343808), (6528, 329272), (7584, 283424), (8058, 266752), (8336, 257856), (8704, 246954), (8857, 242688), (10112, 212568), (10744, 200064), (12504, 171904), (13056, 164636), (15168, 141712), (16116, 133376), (16672, 128928), (17408, 123477), (17714, 121344), (20224, 106284), (21488, 100032), (25008, 85952), (26112, 82318), (26571, 80896), (30336, 70856), (32232, 66688), (33344, 64464), (35428, 60672), (40448, 53142), (41159, 52224), (42976, 50016)]