112787584

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 289255680

約数和(自身を除く): 176468096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 421, 448, 598, 644, 728, 736, 832, 842, 896, 1196, 1288, 1456, 1472, 1664, 1684, 2093, 2392, 2576, 2912, 2944, 2947, 3368, 4186, 4784, 5152, 5473, 5824, 5894, 6736, 8372, 9568, 9683, 10304, 10946, 11648, 11788, 13472, 16744, 19136, 19366, 20608, 21892, 23576, 26944, 33488, 38272, 38311, 38732, 43784, 47152, 53888, 66976, 67781, 76622, 77464, 87568, 94304, 125879, 133952, 135562, 153244, 154928, 175136, 188608, 251758, 267904, 271124, 306488, 309856, 350272, 377216, 503516, 542248, 612976, 619712, 700544, 881153, 1007032, 1084496, 1225952, 1239424, 1762306, 2014064, 2168992, 2451904, 3524612, 4028128, 4337984, 4903808, 7049224, 8056256, 8675968, 14098448, 16112512, 28196896, 56393792, 112787584]

約数ペア:

[(1, 112787584), (2, 56393792), (4, 28196896), (7, 16112512), (8, 14098448), (13, 8675968), (14, 8056256), (16, 7049224), (23, 4903808), (26, 4337984), (28, 4028128), (32, 3524612), (46, 2451904), (52, 2168992), (56, 2014064), (64, 1762306), (91, 1239424), (92, 1225952), (104, 1084496), (112, 1007032), (128, 881153), (161, 700544), (182, 619712), (184, 612976), (208, 542248), (224, 503516), (299, 377216), (322, 350272), (364, 309856), (368, 306488), (416, 271124), (421, 267904), (448, 251758), (598, 188608), (644, 175136), (728, 154928), (736, 153244), (832, 135562), (842, 133952), (896, 125879), (1196, 94304), (1288, 87568), (1456, 77464), (1472, 76622), (1664, 67781), (1684, 66976), (2093, 53888), (2392, 47152), (2576, 43784), (2912, 38732), (2944, 38311), (2947, 38272), (3368, 33488), (4186, 26944), (4784, 23576), (5152, 21892), (5473, 20608), (5824, 19366), (5894, 19136), (6736, 16744), (8372, 13472), (9568, 11788), (9683, 11648), (10304, 10946)]