15693054208

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 34401182256

約数和(自身を除く): 18708128048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 173, 194, 208, 256, 281, 346, 388, 416, 562, 692, 776, 832, 1124, 1261, 1384, 1552, 1664, 2248, 2249, 2522, 2768, 3104, 3328, 3653, 4496, 4498, 5044, 5536, 6208, 7306, 8992, 8996, 10088, 11072, 12416, 14612, 16781, 17984, 17992, 20176, 22144, 24832, 27257, 29224, 33562, 35968, 35984, 40352, 44288, 48613, 54514, 58448, 67124, 71936, 71968, 80704, 97226, 109028, 116896, 134248, 143936, 161408, 194452, 218056, 218153, 233792, 268496, 287872, 322816, 354341, 388904, 436112, 436306, 467584, 536992, 575744, 631969, 708682, 777808, 872224, 872612, 935168, 1073984, 1263938, 1417364, 1555616, 1744448, 1745224, 2147968, 2527876, 2834728, 3111232, 3488896, 3490448, 4295936, 4715461, 5055752, 5669456, 6222464, 6977792, 6980896, 9430922, 10111504, 11338912, 12444928, 13961792, 18861844, 20223008, 22677824, 27923584, 37723688, 40446016, 45355648, 55847168, 61300993, 75447376, 80892032, 90711296, 122601986, 150894752, 161784064, 245203972, 301789504, 490407944, 603579008, 980815888, 1207158016, 1961631776, 3923263552, 7846527104, 15693054208]

約数ペア:

[(1, 15693054208), (2, 7846527104), (4, 3923263552), (8, 1961631776), (13, 1207158016), (16, 980815888), (26, 603579008), (32, 490407944), (52, 301789504), (64, 245203972), (97, 161784064), (104, 150894752), (128, 122601986), (173, 90711296), (194, 80892032), (208, 75447376), (256, 61300993), (281, 55847168), (346, 45355648), (388, 40446016), (416, 37723688), (562, 27923584), (692, 22677824), (776, 20223008), (832, 18861844), (1124, 13961792), (1261, 12444928), (1384, 11338912), (1552, 10111504), (1664, 9430922), (2248, 6980896), (2249, 6977792), (2522, 6222464), (2768, 5669456), (3104, 5055752), (3328, 4715461), (3653, 4295936), (4496, 3490448), (4498, 3488896), (5044, 3111232), (5536, 2834728), (6208, 2527876), (7306, 2147968), (8992, 1745224), (8996, 1744448), (10088, 1555616), (11072, 1417364), (12416, 1263938), (14612, 1073984), (16781, 935168), (17984, 872612), (17992, 872224), (20176, 777808), (22144, 708682), (24832, 631969), (27257, 575744), (29224, 536992), (33562, 467584), (35968, 436306), (35984, 436112), (40352, 388904), (44288, 354341), (48613, 322816), (54514, 287872), (58448, 268496), (67124, 233792), (71936, 218153), (71968, 218056), (80704, 194452), (97226, 161408), (109028, 143936), (116896, 134248)]